130025650

素因数分解:

$2^1\times 5^2\times {\mathrm{233}}^1\times {\mathrm{11161}}^1$

素因数の和:11406

約数の個数: 24

約数和(自身を含む): 242907444

約数和(自身を除く): 112881794

約数列:

[1, 2, 5, 10, 25, 50, 233, 466, 1165, 2330, 5825, 11161, 11650, 22322, 55805, 111610, 279025, 558050, 2600513, 5201026, 13002565, 26005130, 65012825, 130025650]

約数ペア:

[(1, 130025650), (2, 65012825), (5, 26005130), (10, 13002565), (25, 5201026), (50, 2600513), (233, 558050), (466, 279025), (1165, 111610), (2330, 55805), (5825, 22322), (11161, 11650)]