263402802

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1125653}}^1$

素因数の和:1125674

約数の個数: 24

約数和(自身を含む): 614607084

約数和(自身を除く): 351204282

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1125653, 2251306, 3376959, 6753918, 10130877, 14633489, 20261754, 29266978, 43900467, 87800934, 131701401, 263402802]

約数ペア:

[(1, 263402802), (2, 131701401), (3, 87800934), (6, 43900467), (9, 29266978), (13, 20261754), (18, 14633489), (26, 10130877), (39, 6753918), (78, 3376959), (117, 2251306), (234, 1125653)]