401020322

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1\times {\mathrm{9497}}^1$

素因数の和:10033

約数の個数: 16

約数和(自身を含む): 616838112

約数和(自身を除く): 215817790

約数列:

[1, 2, 43, 86, 491, 982, 9497, 18994, 21113, 42226, 408371, 816742, 4663027, 9326054, 200510161, 401020322]

約数ペア:

[(1, 401020322), (2, 200510161), (43, 9326054), (86, 4663027), (491, 816742), (982, 408371), (9497, 42226), (18994, 21113)]