12902710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1151}}^1$

素因数の和:1236

約数の個数: 32

約数和(自身を含む): 24883200

約数和(自身を除く): 11980490

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 295, 590, 1121, 1151, 2242, 2302, 5605, 5755, 11210, 11510, 21869, 43738, 67909, 109345, 135818, 218690, 339545, 679090, 1290271, 2580542, 6451355, 12902710]

約数ペア:

[(1, 12902710), (2, 6451355), (5, 2580542), (10, 1290271), (19, 679090), (38, 339545), (59, 218690), (95, 135818), (118, 109345), (190, 67909), (295, 43738), (590, 21869), (1121, 11510), (1151, 11210), (2242, 5755), (2302, 5605)]