136370390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{3373}}^1$

素因数の和:3704

約数の個数: 32

約数和(自身を含む): 265277376

約数和(自身を除く): 128906986

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 311, 622, 1555, 3110, 3373, 4043, 6746, 8086, 16865, 20215, 33730, 40430, 43849, 87698, 219245, 438490, 1049003, 2098006, 5245015, 10490030, 13637039, 27274078, 68185195, 136370390]

約数ペア:

[(1, 136370390), (2, 68185195), (5, 27274078), (10, 13637039), (13, 10490030), (26, 5245015), (65, 2098006), (130, 1049003), (311, 438490), (622, 219245), (1555, 87698), (3110, 43849), (3373, 40430), (4043, 33730), (6746, 20215), (8086, 16865)]