1380495742

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{1277}}^1$

素因数の和:1704

約数の個数: 32

約数和(自身を含む): 2199550464

約数和(自身を除く): 819054722

約数列:

[1, 2, 23, 46, 71, 142, 331, 662, 1277, 1633, 2554, 3266, 7613, 15226, 23501, 29371, 47002, 58742, 90667, 181334, 422687, 540523, 845374, 1081046, 2085341, 4170682, 9721801, 19443602, 30010777, 60021554, 690247871, 1380495742]

約数ペア:

[(1, 1380495742), (2, 690247871), (23, 60021554), (46, 30010777), (71, 19443602), (142, 9721801), (331, 4170682), (662, 2085341), (1277, 1081046), (1633, 845374), (2554, 540523), (3266, 422687), (7613, 181334), (15226, 90667), (23501, 58742), (29371, 47002)]