13236008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^2$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 27484800

約数和(自身を除く): 14248792

約数列:

[1, 2, 4, 8, 19, 31, 38, 53, 62, 76, 106, 124, 152, 212, 248, 424, 589, 1007, 1178, 1643, 2014, 2356, 2809, 3286, 4028, 4712, 5618, 6572, 8056, 11236, 13144, 22472, 31217, 53371, 62434, 87079, 106742, 124868, 174158, 213484, 249736, 348316, 426968, 696632, 1654501, 3309002, 6618004, 13236008]

約数ペア:

[(1, 13236008), (2, 6618004), (4, 3309002), (8, 1654501), (19, 696632), (31, 426968), (38, 348316), (53, 249736), (62, 213484), (76, 174158), (106, 124868), (124, 106742), (152, 87079), (212, 62434), (248, 53371), (424, 31217), (589, 22472), (1007, 13144), (1178, 11236), (1643, 8056), (2014, 6572), (2356, 5618), (2809, 4712), (3286, 4028)]