1540990412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{722791}}^1$

素因数の和:722849

約数の個数: 24

約数和(自身を含む): 2975011872

約数和(自身を除く): 1434021460

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 722791, 1445582, 2891164, 9396283, 18792566, 29634431, 37585132, 59268862, 118537724, 385247603, 770495206, 1540990412]

約数ペア:

[(1, 1540990412), (2, 770495206), (4, 385247603), (13, 118537724), (26, 59268862), (41, 37585132), (52, 29634431), (82, 18792566), (164, 9396283), (533, 2891164), (1066, 1445582), (2132, 722791)]