1331826988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{529343}}^1$

素因数の和:529401

約数の個数: 24

約数和(自身を含む): 2534499072

約数和(自身を除く): 1202672084

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 529343, 1058686, 2117372, 8998831, 17997662, 19585691, 35995324, 39171382, 78342764, 332956747, 665913494, 1331826988]

約数ペア:

[(1, 1331826988), (2, 665913494), (4, 332956747), (17, 78342764), (34, 39171382), (37, 35995324), (68, 19585691), (74, 17997662), (148, 8998831), (629, 2117372), (1258, 1058686), (2516, 529343)]