15672555730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{920291}}^1$

素因数の和:920442

約数の個数: 32

約数和(自身を含む): 30612593088

約数和(自身を除く): 14940037358

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 655, 1310, 1703, 3406, 8515, 17030, 920291, 1840582, 4601455, 9202910, 11963783, 23927566, 59818915, 119637830, 120558121, 241116242, 602790605, 1205581210, 1567255573, 3134511146, 7836277865, 15672555730]

約数ペア:

[(1, 15672555730), (2, 7836277865), (5, 3134511146), (10, 1567255573), (13, 1205581210), (26, 602790605), (65, 241116242), (130, 120558121), (131, 119637830), (262, 59818915), (655, 23927566), (1310, 11963783), (1703, 9202910), (3406, 4601455), (8515, 1840582), (17030, 920291)]