140627804512

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{338047607}}^1$

素因数の和:338047630

約数の個数: 24

約数和(自身を含む): 298157990256

約数和(自身を除く): 157530185744

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 338047607, 676095214, 1352190428, 2704380856, 4394618891, 5408761712, 8789237782, 10817523424, 17578475564, 35156951128, 70313902256, 140627804512]

約数ペア:

[(1, 140627804512), (2, 70313902256), (4, 35156951128), (8, 17578475564), (13, 10817523424), (16, 8789237782), (26, 5408761712), (32, 4394618891), (52, 2704380856), (104, 1352190428), (208, 676095214), (416, 338047607)]