89003382

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{12821}}^1$

素因数の和:12928

約数の個数: 32

約数和(自身を含む): 193868640

約数和(自身を除く): 104865258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 2314, 3471, 6942, 12821, 25642, 38463, 76926, 166673, 333346, 500019, 1000038, 1141069, 2282138, 3423207, 6846414, 14833897, 29667794, 44501691, 89003382]

約数ペア:

[(1, 89003382), (2, 44501691), (3, 29667794), (6, 14833897), (13, 6846414), (26, 3423207), (39, 2282138), (78, 1141069), (89, 1000038), (178, 500019), (267, 333346), (534, 166673), (1157, 76926), (2314, 38463), (3471, 25642), (6942, 12821)]