266773862

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{22543}}^1$

素因数の和:22703

約数の個数: 16

約数和(自身を含む): 410932032

約数和(自身を除く): 144158170

約数列:

[1, 2, 61, 97, 122, 194, 5917, 11834, 22543, 45086, 1375123, 2186671, 2750246, 4373342, 133386931, 266773862]

約数ペア:

[(1, 266773862), (2, 133386931), (61, 4373342), (97, 2750246), (122, 2186671), (194, 1375123), (5917, 45086), (11834, 22543)]