8889574177218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2161}}^1\times {\mathrm{97943789}}^1$

素因数の和:97945962

約数の個数: 32

約数和(自身を含む): 20328429502080

約数和(自身を除く): 11438855324862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2161, 4322, 6483, 12966, 15127, 30254, 45381, 90762, 97943789, 195887578, 293831367, 587662734, 685606523, 1371213046, 2056819569, 4113639138, 211656528029, 423313056058, 634969584087, 1269939168174, 1481595696203, 2963191392406, 4444787088609, 8889574177218]

約数ペア:

[(1, 8889574177218), (2, 4444787088609), (3, 2963191392406), (6, 1481595696203), (7, 1269939168174), (14, 634969584087), (21, 423313056058), (42, 211656528029), (2161, 4113639138), (4322, 2056819569), (6483, 1371213046), (12966, 685606523), (15127, 587662734), (30254, 293831367), (45381, 195887578), (90762, 97943789)]