6489808

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{761}}^1$

素因数の和:823

約数の個数: 40

約数和(自身を含む): 13889736

約数和(自身を除く): 7399928

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 761, 1066, 1522, 2132, 3044, 4264, 6088, 8528, 9893, 12176, 19786, 31201, 39572, 62402, 79144, 124804, 158288, 249608, 405613, 499216, 811226, 1622452, 3244904, 6489808]

約数ペア:

[(1, 6489808), (2, 3244904), (4, 1622452), (8, 811226), (13, 499216), (16, 405613), (26, 249608), (41, 158288), (52, 124804), (82, 79144), (104, 62402), (164, 39572), (208, 31201), (328, 19786), (533, 12176), (656, 9893), (761, 8528), (1066, 6088), (1522, 4264), (2132, 3044)]