11440891930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2838931}}^1$

素因数の和:2838982

約数の個数: 32

約数和(自身を含む): 22893147648

約数和(自身を除く): 11452255718

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 2838931, 5677862, 14194655, 28389310, 36906103, 73812206, 88006861, 176013722, 184530515, 369061030, 440034305, 880068610, 1144089193, 2288178386, 5720445965, 11440891930]

約数ペア:

[(1, 11440891930), (2, 5720445965), (5, 2288178386), (10, 1144089193), (13, 880068610), (26, 440034305), (31, 369061030), (62, 184530515), (65, 176013722), (130, 88006861), (155, 73812206), (310, 36906103), (403, 28389310), (806, 14194655), (2015, 5677862), (4030, 2838931)]