26612894

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 52876800

約数和(自身を除く): 26263906

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 59, 77, 101, 118, 154, 202, 203, 319, 406, 413, 638, 649, 707, 826, 1111, 1298, 1414, 1711, 2222, 2233, 2929, 3422, 4466, 4543, 5858, 5959, 7777, 9086, 11918, 11977, 15554, 18821, 20503, 23954, 32219, 37642, 41006, 41713, 64438, 65549, 83426, 131098, 131747, 172811, 225533, 263494, 345622, 451066, 458843, 917686, 1209677, 1900921, 2419354, 3801842, 13306447, 26612894]

約数ペア:

[(1, 26612894), (2, 13306447), (7, 3801842), (11, 2419354), (14, 1900921), (22, 1209677), (29, 917686), (58, 458843), (59, 451066), (77, 345622), (101, 263494), (118, 225533), (154, 172811), (202, 131747), (203, 131098), (319, 83426), (406, 65549), (413, 64438), (638, 41713), (649, 41006), (707, 37642), (826, 32219), (1111, 23954), (1298, 20503), (1414, 18821), (1711, 15554), (2222, 11977), (2233, 11918), (2929, 9086), (3422, 7777), (4466, 5959), (4543, 5858)]