366969850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1627}}^1$

素因数の和:1999

約数の個数: 48

約数和(自身を含む): 737640288

約数和(自身を除く): 370670438

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 347, 650, 694, 1627, 1735, 3254, 3470, 4511, 8135, 8675, 9022, 16270, 17350, 21151, 22555, 40675, 42302, 45110, 81350, 105755, 112775, 211510, 225550, 528775, 564569, 1057550, 1129138, 2822845, 5645690, 7339397, 14114225, 14678794, 28228450, 36696985, 73393970, 183484925, 366969850]

約数ペア:

[(1, 366969850), (2, 183484925), (5, 73393970), (10, 36696985), (13, 28228450), (25, 14678794), (26, 14114225), (50, 7339397), (65, 5645690), (130, 2822845), (325, 1129138), (347, 1057550), (650, 564569), (694, 528775), (1627, 225550), (1735, 211510), (3254, 112775), (3470, 105755), (4511, 81350), (8135, 45110), (8675, 42302), (9022, 40675), (16270, 22555), (17350, 21151)]