1885130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{853}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 3873744

約数和(自身を除く): 1988614

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 853, 1105, 1706, 2210, 4265, 8530, 11089, 14501, 22178, 29002, 55445, 72505, 110890, 145010, 188513, 377026, 942565, 1885130]

約数ペア:

[(1, 1885130), (2, 942565), (5, 377026), (10, 188513), (13, 145010), (17, 110890), (26, 72505), (34, 55445), (65, 29002), (85, 22178), (130, 14501), (170, 11089), (221, 8530), (442, 4265), (853, 2210), (1105, 1706)]