15697981148

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{409}}^1\times {\mathrm{70039}}^1$

素因数の和:70589

約数の個数: 24

約数和(自身を含む): 27740042400

約数和(自身を除く): 12042061252

約数列:

[1, 2, 4, 137, 274, 409, 548, 818, 1636, 56033, 70039, 112066, 140078, 224132, 280156, 9595343, 19190686, 28645951, 38381372, 57291902, 114583804, 3924495287, 7848990574, 15697981148]

約数ペア:

[(1, 15697981148), (2, 7848990574), (4, 3924495287), (137, 114583804), (274, 57291902), (409, 38381372), (548, 28645951), (818, 19190686), (1636, 9595343), (56033, 280156), (70039, 224132), (112066, 140078)]