865853638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{11149}}^1$

素因数の和:11296

約数の個数: 32

約数和(自身を含む): 1461096000

約数和(自身を除く): 595242362

約数列:

[1, 2, 13, 26, 29, 58, 103, 206, 377, 754, 1339, 2678, 2987, 5974, 11149, 22298, 38831, 77662, 144937, 289874, 323321, 646642, 1148347, 2296694, 4203173, 8406346, 14928511, 29857022, 33302063, 66604126, 432926819, 865853638]

約数ペア:

[(1, 865853638), (2, 432926819), (13, 66604126), (26, 33302063), (29, 29857022), (58, 14928511), (103, 8406346), (206, 4203173), (377, 2296694), (754, 1148347), (1339, 646642), (2678, 323321), (2987, 289874), (5974, 144937), (11149, 77662), (22298, 38831)]