736077940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2831069}}^1$

素因数の和:2831091

約数の個数: 24

約数和(自身を含む): 1664669160

約数和(自身を除く): 928591220

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2831069, 5662138, 11324276, 14155345, 28310690, 36803897, 56621380, 73607794, 147215588, 184019485, 368038970, 736077940]

約数ペア:

[(1, 736077940), (2, 368038970), (4, 184019485), (5, 147215588), (10, 73607794), (13, 56621380), (20, 36803897), (26, 28310690), (52, 14155345), (65, 11324276), (130, 5662138), (260, 2831069)]