1366883648

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{16937}}^1$

素因数の和:17059

約数の個数: 56

約数和(自身を含む): 2951344872

約数和(自身を除く): 1584461224

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 97, 104, 194, 208, 388, 416, 776, 832, 1261, 1552, 2522, 3104, 5044, 6208, 10088, 16937, 20176, 33874, 40352, 67748, 80704, 135496, 220181, 270992, 440362, 541984, 880724, 1083968, 1642889, 1761448, 3285778, 3522896, 6571556, 7045792, 13143112, 14091584, 21357557, 26286224, 42715114, 52572448, 85430228, 105144896, 170860456, 341720912, 683441824, 1366883648]

約数ペア:

[(1, 1366883648), (2, 683441824), (4, 341720912), (8, 170860456), (13, 105144896), (16, 85430228), (26, 52572448), (32, 42715114), (52, 26286224), (64, 21357557), (97, 14091584), (104, 13143112), (194, 7045792), (208, 6571556), (388, 3522896), (416, 3285778), (776, 1761448), (832, 1642889), (1261, 1083968), (1552, 880724), (2522, 541984), (3104, 440362), (5044, 270992), (6208, 220181), (10088, 135496), (16937, 80704), (20176, 67748), (33874, 40352)]