1036661860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67579}}^1$

素因数の和:67660

約数の個数: 48

約数和(自身を含む): 2384222400

約数和(自身を除く): 1347560540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 260, 295, 590, 767, 1180, 1534, 3068, 3835, 7670, 15340, 67579, 135158, 270316, 337895, 675790, 878527, 1351580, 1757054, 3514108, 3987161, 4392635, 7974322, 8785270, 15948644, 17570540, 19935805, 39871610, 51833093, 79743220, 103666186, 207332372, 259165465, 518330930, 1036661860]

約数ペア:

[(1, 1036661860), (2, 518330930), (4, 259165465), (5, 207332372), (10, 103666186), (13, 79743220), (20, 51833093), (26, 39871610), (52, 19935805), (59, 17570540), (65, 15948644), (118, 8785270), (130, 7974322), (236, 4392635), (260, 3987161), (295, 3514108), (590, 1757054), (767, 1351580), (1180, 878527), (1534, 675790), (3068, 337895), (3835, 270316), (7670, 135158), (15340, 67579)]