26242810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3911}}^1$

素因数の和:3990

約数の個数: 32

約数和(自身を含む): 52389504

約数和(自身を除く): 26146694

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 3355, 3911, 6710, 7822, 19555, 39110, 43021, 86042, 215105, 238571, 430210, 477142, 1192855, 2385710, 2624281, 5248562, 13121405, 26242810]

約数ペア:

[(1, 26242810), (2, 13121405), (5, 5248562), (10, 2624281), (11, 2385710), (22, 1192855), (55, 477142), (61, 430210), (110, 238571), (122, 215105), (305, 86042), (610, 43021), (671, 39110), (1342, 19555), (3355, 7822), (3911, 6710)]