13996800596

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{17807}}^1$

素因数の和:18008

約数の個数: 48

約数和(自身を含む): 25920470016

約数和(自身を除く): 11923669420

約数列:

[1, 2, 4, 37, 47, 74, 94, 113, 148, 188, 226, 452, 1739, 3478, 4181, 5311, 6956, 8362, 10622, 16724, 17807, 21244, 35614, 71228, 196507, 393014, 658859, 786028, 836929, 1317718, 1673858, 2012191, 2635436, 3347716, 4024382, 8048764, 30966373, 61932746, 74451067, 94572977, 123865492, 148902134, 189145954, 297804268, 378291908, 3499200149, 6998400298, 13996800596]

約数ペア:

[(1, 13996800596), (2, 6998400298), (4, 3499200149), (37, 378291908), (47, 297804268), (74, 189145954), (94, 148902134), (113, 123865492), (148, 94572977), (188, 74451067), (226, 61932746), (452, 30966373), (1739, 8048764), (3478, 4024382), (4181, 3347716), (5311, 2635436), (6956, 2012191), (8362, 1673858), (10622, 1317718), (16724, 836929), (17807, 786028), (21244, 658859), (35614, 393014), (71228, 196507)]