13980472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2011}}^1$

素因数の和:2107

約数の個数: 32

約数和(自身を含む): 28972800

約数和(自身を除く): 14992328

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 158, 316, 632, 869, 1738, 2011, 3476, 4022, 6952, 8044, 16088, 22121, 44242, 88484, 158869, 176968, 317738, 635476, 1270952, 1747559, 3495118, 6990236, 13980472]

約数ペア:

[(1, 13980472), (2, 6990236), (4, 3495118), (8, 1747559), (11, 1270952), (22, 635476), (44, 317738), (79, 176968), (88, 158869), (158, 88484), (316, 44242), (632, 22121), (869, 16088), (1738, 8044), (2011, 6952), (3476, 4022)]