1201432856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{11587}}^1$

素因数の和:12603

約数の個数: 32

約数和(自身を含む): 2428613040

約数和(自身を除く): 1227180184

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 997, 1994, 3988, 7976, 11587, 12961, 23174, 25922, 46348, 51844, 92696, 103688, 150631, 301262, 602524, 1205048, 11552239, 23104478, 46208956, 92417912, 150179107, 300358214, 600716428, 1201432856]

約数ペア:

[(1, 1201432856), (2, 600716428), (4, 300358214), (8, 150179107), (13, 92417912), (26, 46208956), (52, 23104478), (104, 11552239), (997, 1205048), (1994, 602524), (3988, 301262), (7976, 150631), (11587, 103688), (12961, 92696), (23174, 51844), (25922, 46348)]