1036699820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{12739}}^1$

素因数の和:13074

約数の個数: 48

約数和(自身を含む): 2352211680

約数和(自身を除く): 1315511860

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 313, 626, 1252, 1565, 3130, 4069, 6260, 8138, 12739, 16276, 20345, 25478, 40690, 50956, 63695, 81380, 127390, 165607, 254780, 331214, 662428, 828035, 1656070, 3312140, 3987307, 7974614, 15949228, 19936535, 39873070, 51834991, 79746140, 103669982, 207339964, 259174955, 518349910, 1036699820]

約数ペア:

[(1, 1036699820), (2, 518349910), (4, 259174955), (5, 207339964), (10, 103669982), (13, 79746140), (20, 51834991), (26, 39873070), (52, 19936535), (65, 15949228), (130, 7974614), (260, 3987307), (313, 3312140), (626, 1656070), (1252, 828035), (1565, 662428), (3130, 331214), (4069, 254780), (6260, 165607), (8138, 127390), (12739, 81380), (16276, 63695), (20345, 50956), (25478, 40690)]