13943024641

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1\times {\mathrm{5647}}^1$

素因数の和:6341

約数の個数: 32

約数和(自身を含む): 17590673408

約数和(自身を除く): 3647648767

約数列:

[1, 7, 13, 43, 91, 301, 559, 631, 3913, 4417, 5647, 8203, 27133, 39529, 57421, 73411, 189931, 242821, 352729, 513877, 1699747, 2469103, 3156673, 3563257, 22096711, 24942799, 46322341, 153220051, 324256387, 1072540357, 1991860663, 13943024641]

約数ペア:

[(1, 13943024641), (7, 1991860663), (13, 1072540357), (43, 324256387), (91, 153220051), (301, 46322341), (559, 24942799), (631, 22096711), (3913, 3563257), (4417, 3156673), (5647, 2469103), (8203, 1699747), (27133, 513877), (39529, 352729), (57421, 242821), (73411, 189931)]