1325352610

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{11909}}^1$

素因数の和:12306

約数の個数: 32

約数和(自身を含む): 2469657600

約数和(自身を除く): 1144304990

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 359, 718, 1795, 3590, 11129, 11909, 22258, 23818, 55645, 59545, 111290, 119090, 369179, 738358, 1845895, 3691790, 4275331, 8550662, 21376655, 42753310, 132535261, 265070522, 662676305, 1325352610]

約数ペア:

[(1, 1325352610), (2, 662676305), (5, 265070522), (10, 132535261), (31, 42753310), (62, 21376655), (155, 8550662), (310, 4275331), (359, 3691790), (718, 1845895), (1795, 738358), (3590, 369179), (11129, 119090), (11909, 111290), (22258, 59545), (23818, 55645)]