366985580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{12491}}^1$

素因数の和:12626

約数の個数: 48

約数和(自身を含む): 837363744

約数和(自身を除く): 470378164

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 113, 130, 226, 260, 452, 565, 1130, 1469, 2260, 2938, 5876, 7345, 12491, 14690, 24982, 29380, 49964, 62455, 124910, 162383, 249820, 324766, 649532, 811915, 1411483, 1623830, 2822966, 3247660, 5645932, 7057415, 14114830, 18349279, 28229660, 36698558, 73397116, 91746395, 183492790, 366985580]

約数ペア:

[(1, 366985580), (2, 183492790), (4, 91746395), (5, 73397116), (10, 36698558), (13, 28229660), (20, 18349279), (26, 14114830), (52, 7057415), (65, 5645932), (113, 3247660), (130, 2822966), (226, 1623830), (260, 1411483), (452, 811915), (565, 649532), (1130, 324766), (1469, 249820), (2260, 162383), (2938, 124910), (5876, 62455), (7345, 49964), (12491, 29380), (14690, 24982)]