12502308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^2$

素因数の和:241

約数の個数: 72

約数和(自身を含む): 36242752

約数和(自身を除く): 23740444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 107, 156, 182, 214, 273, 321, 364, 428, 546, 642, 749, 1092, 1284, 1391, 1498, 2247, 2782, 2996, 4173, 4494, 5564, 8346, 8988, 9737, 11449, 16692, 19474, 22898, 29211, 34347, 38948, 45796, 58422, 68694, 80143, 116844, 137388, 148837, 160286, 240429, 297674, 320572, 446511, 480858, 595348, 893022, 961716, 1041859, 1786044, 2083718, 3125577, 4167436, 6251154, 12502308]

約数ペア:

[(1, 12502308), (2, 6251154), (3, 4167436), (4, 3125577), (6, 2083718), (7, 1786044), (12, 1041859), (13, 961716), (14, 893022), (21, 595348), (26, 480858), (28, 446511), (39, 320572), (42, 297674), (52, 240429), (78, 160286), (84, 148837), (91, 137388), (107, 116844), (156, 80143), (182, 68694), (214, 58422), (273, 45796), (321, 38948), (364, 34347), (428, 29211), (546, 22898), (642, 19474), (749, 16692), (1092, 11449), (1284, 9737), (1391, 8988), (1498, 8346), (2247, 5564), (2782, 4494), (2996, 4173)]