136002620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{757}}^1$

素因数の和:1470

約数の個数: 48

約数和(自身を含む): 308427168

約数和(自身を除く): 172424548

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 691, 757, 1382, 1514, 2764, 3028, 3455, 3785, 6910, 7570, 8983, 9841, 13820, 15140, 17966, 19682, 35932, 39364, 44915, 49205, 89830, 98410, 179660, 196820, 523087, 1046174, 2092348, 2615435, 5230870, 6800131, 10461740, 13600262, 27200524, 34000655, 68001310, 136002620]

約数ペア:

[(1, 136002620), (2, 68001310), (4, 34000655), (5, 27200524), (10, 13600262), (13, 10461740), (20, 6800131), (26, 5230870), (52, 2615435), (65, 2092348), (130, 1046174), (260, 523087), (691, 196820), (757, 179660), (1382, 98410), (1514, 89830), (2764, 49205), (3028, 44915), (3455, 39364), (3785, 35932), (6910, 19682), (7570, 17966), (8983, 15140), (9841, 13820)]