25071254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{811}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 42971040

約数和(自身を除く): 17899786

約数列:

[1, 2, 13, 26, 29, 41, 58, 82, 377, 533, 754, 811, 1066, 1189, 1622, 2378, 10543, 15457, 21086, 23519, 30914, 33251, 47038, 66502, 305747, 432263, 611494, 864526, 964279, 1928558, 12535627, 25071254]

約数ペア:

[(1, 25071254), (2, 12535627), (13, 1928558), (26, 964279), (29, 864526), (41, 611494), (58, 432263), (82, 305747), (377, 66502), (533, 47038), (754, 33251), (811, 30914), (1066, 23519), (1189, 21086), (1622, 15457), (2378, 10543)]