26161870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3853}}^1$

素因数の和:3964

約数の個数: 32

約数和(自身を含む): 54387648

約数和(自身を除く): 28225778

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 3853, 6790, 7706, 19265, 26971, 38530, 53942, 134855, 269710, 373741, 747482, 1868705, 2616187, 3737410, 5232374, 13080935, 26161870]

約数ペア:

[(1, 26161870), (2, 13080935), (5, 5232374), (7, 3737410), (10, 2616187), (14, 1868705), (35, 747482), (70, 373741), (97, 269710), (194, 134855), (485, 53942), (679, 38530), (970, 26971), (1358, 19265), (3395, 7706), (3853, 6790)]