21861034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{14251}}^1$

素因数の和:14325

約数の個数: 16

約数和(自身を含む): 35915040

約数和(自身を除く): 14054006

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 14251, 28502, 185263, 370526, 840809, 1681618, 10930517, 21861034]

約数ペア:

[(1, 21861034), (2, 10930517), (13, 1681618), (26, 840809), (59, 370526), (118, 185263), (767, 28502), (1534, 14251)]