2769604630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{495457}}^1$

素因数の和:495520

約数の個数: 32

約数和(自身を含む): 5493638304

約数和(自身を除く): 2724033674

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 495457, 990914, 2477285, 4954570, 6440941, 12881882, 21304651, 32204705, 42609302, 64409410, 106523255, 213046510, 276960463, 553920926, 1384802315, 2769604630]

約数ペア:

[(1, 2769604630), (2, 1384802315), (5, 553920926), (10, 276960463), (13, 213046510), (26, 106523255), (43, 64409410), (65, 42609302), (86, 32204705), (130, 21304651), (215, 12881882), (430, 6440941), (559, 4954570), (1118, 2477285), (2795, 990914), (5590, 495457)]