1264280244878

素因数分解:

$2^1\times 7^1\times {\mathrm{8581}}^1\times {\mathrm{10523917}}^1$

素因数の和:10532507

約数の個数: 16

約数和(自身を含む): 2167590342624

約数和(自身を除く): 903310097746

約数列:

[1, 2, 7, 14, 8581, 17162, 60067, 120134, 10523917, 21047834, 73667419, 147334838, 90305731777, 180611463554, 632140122439, 1264280244878]

約数ペア:

[(1, 1264280244878), (2, 632140122439), (7, 180611463554), (14, 90305731777), (8581, 147334838), (17162, 73667419), (60067, 21047834), (120134, 10523917)]