13528570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6473}}^1$

素因数の和:6510

約数の個数: 32

約数和(自身を含む): 27967680

約数和(自身を除く): 14439110

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 6473, 12946, 32365, 64730, 71203, 122987, 142406, 245974, 356015, 614935, 712030, 1229870, 1352857, 2705714, 6764285, 13528570]

約数ペア:

[(1, 13528570), (2, 6764285), (5, 2705714), (10, 1352857), (11, 1229870), (19, 712030), (22, 614935), (38, 356015), (55, 245974), (95, 142406), (110, 122987), (190, 71203), (209, 64730), (418, 32365), (1045, 12946), (2090, 6473)]