1327996826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{12671}}^1$

素因数の和:12854

約数の個数: 32

約数和(自身を含む): 2235340800

約数和(自身を除く): 907343974

約数列:

[1, 2, 13, 26, 29, 58, 139, 278, 377, 754, 1807, 3614, 4031, 8062, 12671, 25342, 52403, 104806, 164723, 329446, 367459, 734918, 1761269, 3522538, 4776967, 9553934, 22896497, 45792994, 51076801, 102153602, 663998413, 1327996826]

約数ペア:

[(1, 1327996826), (2, 663998413), (13, 102153602), (26, 51076801), (29, 45792994), (58, 22896497), (139, 9553934), (278, 4776967), (377, 3522538), (754, 1761269), (1807, 734918), (3614, 367459), (4031, 329446), (8062, 164723), (12671, 104806), (25342, 52403)]