25778238

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 52547616

約数和(自身を除く): 26769378

約数列:

[1, 2, 3, 6, 113, 193, 197, 226, 339, 386, 394, 579, 591, 678, 1158, 1182, 21809, 22261, 38021, 43618, 44522, 65427, 66783, 76042, 114063, 130854, 133566, 228126, 4296373, 8592746, 12889119, 25778238]

約数ペア:

[(1, 25778238), (2, 12889119), (3, 8592746), (6, 4296373), (113, 228126), (193, 133566), (197, 130854), (226, 114063), (339, 76042), (386, 66783), (394, 65427), (579, 44522), (591, 43618), (678, 38021), (1158, 22261), (1182, 21809)]