11861538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{631}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 25694592

約数和(自身を除く): 13833054

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 241, 482, 631, 723, 1262, 1446, 1893, 3133, 3786, 6266, 8203, 9399, 16406, 18798, 24609, 49218, 152071, 304142, 456213, 912426, 1976923, 3953846, 5930769, 11861538]

約数ペア:

[(1, 11861538), (2, 5930769), (3, 3953846), (6, 1976923), (13, 912426), (26, 456213), (39, 304142), (78, 152071), (241, 49218), (482, 24609), (631, 18798), (723, 16406), (1262, 9399), (1446, 8203), (1893, 6266), (3133, 3786)]