1115654410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{504821}}^1$

素因数の和:504858

約数の個数: 32

約数和(自身を含む): 2289872592

約数和(自身を除く): 1174218182

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 504821, 1009642, 2524105, 5048210, 6562673, 8581957, 13125346, 17163914, 32813365, 42909785, 65626730, 85819570, 111565441, 223130882, 557827205, 1115654410]

約数ペア:

[(1, 1115654410), (2, 557827205), (5, 223130882), (10, 111565441), (13, 85819570), (17, 65626730), (26, 42909785), (34, 32813365), (65, 17163914), (85, 13125346), (130, 8581957), (170, 6562673), (221, 5048210), (442, 2524105), (1105, 1009642), (2210, 504821)]