63739910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{4339}}^1$

素因数の和:4472

約数の個数: 32

約数和(自身を含む): 124679520

約数和(自身を除く): 60939610

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 565, 1130, 1469, 2938, 4339, 7345, 8678, 14690, 21695, 43390, 56407, 112814, 282035, 490307, 564070, 980614, 2451535, 4903070, 6373991, 12747982, 31869955, 63739910]

約数ペア:

[(1, 63739910), (2, 31869955), (5, 12747982), (10, 6373991), (13, 4903070), (26, 2451535), (65, 980614), (113, 564070), (130, 490307), (226, 282035), (565, 112814), (1130, 56407), (1469, 43390), (2938, 21695), (4339, 14690), (7345, 8678)]