130569786

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{127261}}^1$

素因数の和:127291

約数の個数: 32

約数和(自身を含む): 305428800

約数和(自身を除く): 174859014

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 127261, 254522, 381783, 763566, 1145349, 2290698, 2417959, 3436047, 4835918, 6872094, 7253877, 14507754, 21761631, 43523262, 65284893, 130569786]

約数ペア:

[(1, 130569786), (2, 65284893), (3, 43523262), (6, 21761631), (9, 14507754), (18, 7253877), (19, 6872094), (27, 4835918), (38, 3436047), (54, 2417959), (57, 2290698), (114, 1145349), (171, 763566), (342, 381783), (513, 254522), (1026, 127261)]