13366984

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 26036640

約数和(自身を除く): 12669656

約数列:

[1, 2, 4, 8, 41, 82, 83, 164, 166, 328, 332, 491, 664, 982, 1964, 3403, 3928, 6806, 13612, 20131, 27224, 40262, 40753, 80524, 81506, 161048, 163012, 326024, 1670873, 3341746, 6683492, 13366984]

約数ペア:

[(1, 13366984), (2, 6683492), (4, 3341746), (8, 1670873), (41, 326024), (82, 163012), (83, 161048), (164, 81506), (166, 80524), (328, 40753), (332, 40262), (491, 27224), (664, 20131), (982, 13612), (1964, 6806), (3403, 3928)]