57341778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{2221}}^1$

素因数の和:2570

約数の個数: 32

約数和(自身を含む): 123934272

約数和(自身を除く): 66592494

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 331, 662, 993, 1986, 2221, 4303, 4442, 6663, 8606, 12909, 13326, 25818, 28873, 57746, 86619, 173238, 735151, 1470302, 2205453, 4410906, 9556963, 19113926, 28670889, 57341778]

約数ペア:

[(1, 57341778), (2, 28670889), (3, 19113926), (6, 9556963), (13, 4410906), (26, 2205453), (39, 1470302), (78, 735151), (331, 173238), (662, 86619), (993, 57746), (1986, 28873), (2221, 25818), (4303, 13326), (4442, 12909), (6663, 8606)]