10688366

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 18144000

約数和(自身を除く): 7455634

約数列:

[1, 2, 13, 26, 31, 62, 89, 149, 178, 298, 403, 806, 1157, 1937, 2314, 2759, 3874, 4619, 5518, 9238, 13261, 26522, 35867, 60047, 71734, 120094, 172393, 344786, 411091, 822182, 5344183, 10688366]

約数ペア:

[(1, 10688366), (2, 5344183), (13, 822182), (26, 411091), (31, 344786), (62, 172393), (89, 120094), (149, 71734), (178, 60047), (298, 35867), (403, 26522), (806, 13261), (1157, 9238), (1937, 5518), (2314, 4619), (2759, 3874)]