1330253860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5116361}}^1$

素因数の和:5116383

約数の個数: 24

約数和(自身を含む): 3008420856

約数和(自身を除く): 1678166996

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 5116361, 10232722, 20465444, 25581805, 51163610, 66512693, 102327220, 133025386, 266050772, 332563465, 665126930, 1330253860]

約数ペア:

[(1, 1330253860), (2, 665126930), (4, 332563465), (5, 266050772), (10, 133025386), (13, 102327220), (20, 66512693), (26, 51163610), (52, 25581805), (65, 20465444), (130, 10232722), (260, 5116361)]