139665006

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{198953}}^1$

素因数の和:198977

約数の個数: 32

約数和(自身を含む): 334242720

約数和(自身を除く): 194577714

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 198953, 397906, 596859, 1193718, 1790577, 2586389, 3581154, 5172778, 5371731, 7759167, 10743462, 15518334, 23277501, 46555002, 69832503, 139665006]

約数ペア:

[(1, 139665006), (2, 69832503), (3, 46555002), (6, 23277501), (9, 15518334), (13, 10743462), (18, 7759167), (26, 5371731), (27, 5172778), (39, 3581154), (54, 2586389), (78, 1790577), (117, 1193718), (234, 596859), (351, 397906), (702, 198953)]