8853858

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:419

約数の個数: 48

約数和(自身を含む): 20876856

約数和(自身を除く): 12022998

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 157, 234, 241, 314, 471, 482, 723, 942, 1413, 1446, 2041, 2169, 2826, 3133, 4082, 4338, 6123, 6266, 9399, 12246, 18369, 18798, 28197, 36738, 37837, 56394, 75674, 113511, 227022, 340533, 491881, 681066, 983762, 1475643, 2951286, 4426929, 8853858]

約数ペア:

[(1, 8853858), (2, 4426929), (3, 2951286), (6, 1475643), (9, 983762), (13, 681066), (18, 491881), (26, 340533), (39, 227022), (78, 113511), (117, 75674), (157, 56394), (234, 37837), (241, 36738), (314, 28197), (471, 18798), (482, 18369), (723, 12246), (942, 9399), (1413, 6266), (1446, 6123), (2041, 4338), (2169, 4082), (2826, 3133)]