788641916

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{28603}}^1$

素因数の和:28781

約数の個数: 24

約数和(自身を含む): 1415211504

約数和(自身を除く): 626569588

約数列:

[1, 2, 4, 61, 113, 122, 226, 244, 452, 6893, 13786, 27572, 28603, 57206, 114412, 1744783, 3232139, 3489566, 6464278, 6979132, 12928556, 197160479, 394320958, 788641916]

約数ペア:

[(1, 788641916), (2, 394320958), (4, 197160479), (61, 12928556), (113, 6979132), (122, 6464278), (226, 3489566), (244, 3232139), (452, 1744783), (6893, 114412), (13786, 57206), (27572, 28603)]