9804964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1201}}^1$

素因数の和:1375

約数の個数: 24

約数和(自身を含む): 18611768

約数和(自身を除く): 8806804

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 1201, 2041, 2402, 4082, 4804, 8164, 15613, 31226, 62452, 188557, 377114, 754228, 2451241, 4902482, 9804964]

約数ペア:

[(1, 9804964), (2, 4902482), (4, 2451241), (13, 754228), (26, 377114), (52, 188557), (157, 62452), (314, 31226), (628, 15613), (1201, 8164), (2041, 4804), (2402, 4082)]