13309075250

素因数分解:

$2^1\times 5^3\times {\mathrm{521}}^1\times {\mathrm{102181}}^1$

素因数の和:102719

約数の個数: 32

約数和(自身を含む): 24962653872

約数和(自身を除く): 11653578622

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 521, 1042, 2605, 5210, 13025, 26050, 65125, 102181, 130250, 204362, 510905, 1021810, 2554525, 5109050, 12772625, 25545250, 53236301, 106472602, 266181505, 532363010, 1330907525, 2661815050, 6654537625, 13309075250]

約数ペア:

[(1, 13309075250), (2, 6654537625), (5, 2661815050), (10, 1330907525), (25, 532363010), (50, 266181505), (125, 106472602), (250, 53236301), (521, 25545250), (1042, 12772625), (2605, 5109050), (5210, 2554525), (13025, 1021810), (26050, 510905), (65125, 204362), (102181, 130250)]