1246252018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{23131}}^1$

素因数の和:23254

約数の個数: 32

約数和(自身を含む): 2131845120

約数和(自身を除く): 885593102

約数列:

[1, 2, 11, 22, 31, 62, 79, 158, 341, 682, 869, 1738, 2449, 4898, 23131, 26939, 46262, 53878, 254441, 508882, 717061, 1434122, 1827349, 3654698, 7887671, 15775342, 20100839, 40201678, 56647819, 113295638, 623126009, 1246252018]

約数ペア:

[(1, 1246252018), (2, 623126009), (11, 113295638), (22, 56647819), (31, 40201678), (62, 20100839), (79, 15775342), (158, 7887671), (341, 3654698), (682, 1827349), (869, 1434122), (1738, 717061), (2449, 508882), (4898, 254441), (23131, 53878), (26939, 46262)]