2013018605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{507697}}^1$

素因数の和:507776

約数の個数: 16

約数和(自身を含む): 2644091184

約数和(自身を除く): 631072579

約数列:

[1, 5, 13, 61, 65, 305, 793, 3965, 507697, 2538485, 6600061, 30969517, 33000305, 154847585, 402603721, 2013018605]

約数ペア:

[(1, 2013018605), (5, 402603721), (13, 154847585), (61, 33000305), (65, 30969517), (305, 6600061), (793, 2538485), (3965, 507697)]