31296668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^2$

素因数の和:278

約数の個数: 36

約数和(自身を含む): 60581640

約数和(自身を除く): 29284972

約数列:

[1, 2, 4, 13, 26, 52, 59, 101, 118, 202, 236, 404, 767, 1313, 1534, 2626, 3068, 5252, 5959, 10201, 11918, 20402, 23836, 40804, 77467, 132613, 154934, 265226, 309868, 530452, 601859, 1203718, 2407436, 7824167, 15648334, 31296668]

約数ペア:

[(1, 31296668), (2, 15648334), (4, 7824167), (13, 2407436), (26, 1203718), (52, 601859), (59, 530452), (101, 309868), (118, 265226), (202, 154934), (236, 132613), (404, 77467), (767, 40804), (1313, 23836), (1534, 20402), (2626, 11918), (3068, 10201), (5252, 5959)]