547690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 1161216

約数和(自身を除く): 613526

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 383, 715, 766, 1430, 1915, 3830, 4213, 4979, 8426, 9958, 21065, 24895, 42130, 49790, 54769, 109538, 273845, 547690]

約数ペア:

[(1, 547690), (2, 273845), (5, 109538), (10, 54769), (11, 49790), (13, 42130), (22, 24895), (26, 21065), (55, 9958), (65, 8426), (110, 4979), (130, 4213), (143, 3830), (286, 1915), (383, 1430), (715, 766)]