1150996730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{520813}}^1$

素因数の和:520850

約数の個数: 32

約数和(自身を含む): 2362412304

約数和(自身を除く): 1211415574

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 520813, 1041626, 2604065, 5208130, 6770569, 8853821, 13541138, 17707642, 33852845, 44269105, 67705690, 88538210, 115099673, 230199346, 575498365, 1150996730]

約数ペア:

[(1, 1150996730), (2, 575498365), (5, 230199346), (10, 115099673), (13, 88538210), (17, 67705690), (26, 44269105), (34, 33852845), (65, 17707642), (85, 13541138), (130, 8853821), (170, 6770569), (221, 5208130), (442, 2604065), (1105, 1041626), (2210, 520813)]