12964492788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{739}}^1\times {\mathrm{1051}}^1$

素因数の和:1917

約数の個数: 96

約数和(自身を含む): 32957729280

約数和(自身を除く): 19993236492

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 107, 156, 214, 321, 428, 642, 739, 1051, 1284, 1391, 1478, 2102, 2217, 2782, 2956, 3153, 4173, 4204, 4434, 5564, 6306, 8346, 8868, 9607, 12612, 13663, 16692, 19214, 27326, 28821, 38428, 40989, 54652, 57642, 79073, 81978, 112457, 115284, 158146, 163956, 224914, 237219, 316292, 337371, 449828, 474438, 674742, 776689, 948876, 1027949, 1349484, 1461941, 1553378, 2055898, 2330067, 2923882, 3083847, 3106756, 4111796, 4385823, 4660134, 5847764, 6167694, 8771646, 9320268, 10096957, 12335388, 17543292, 20193914, 30290871, 40387828, 60581742, 83105723, 121163484, 166211446, 249317169, 332422892, 498634338, 997268676, 1080374399, 2160748798, 3241123197, 4321497596, 6482246394, 12964492788]

約数ペア:

[(1, 12964492788), (2, 6482246394), (3, 4321497596), (4, 3241123197), (6, 2160748798), (12, 1080374399), (13, 997268676), (26, 498634338), (39, 332422892), (52, 249317169), (78, 166211446), (107, 121163484), (156, 83105723), (214, 60581742), (321, 40387828), (428, 30290871), (642, 20193914), (739, 17543292), (1051, 12335388), (1284, 10096957), (1391, 9320268), (1478, 8771646), (2102, 6167694), (2217, 5847764), (2782, 4660134), (2956, 4385823), (3153, 4111796), (4173, 3106756), (4204, 3083847), (4434, 2923882), (5564, 2330067), (6306, 2055898), (8346, 1553378), (8868, 1461941), (9607, 1349484), (12612, 1027949), (13663, 948876), (16692, 776689), (19214, 674742), (27326, 474438), (28821, 449828), (38428, 337371), (40989, 316292), (54652, 237219), (57642, 224914), (79073, 163956), (81978, 158146), (112457, 115284)]