253670054402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1\times {\mathrm{249103}}^1$

素因数の和:249674

約数の個数: 32

約数和(自身を含む): 410328094464

約数和(自身を除く): 156658040062

約数列:

[1, 2, 17, 34, 61, 122, 491, 982, 1037, 2074, 8347, 16694, 29951, 59902, 249103, 498206, 509167, 1018334, 4234751, 8469502, 15195283, 30390566, 122309573, 244619146, 258319811, 516639622, 2079262741, 4158525482, 7460883953, 14921767906, 126835027201, 253670054402]

約数ペア:

[(1, 253670054402), (2, 126835027201), (17, 14921767906), (34, 7460883953), (61, 4158525482), (122, 2079262741), (491, 516639622), (982, 258319811), (1037, 244619146), (2074, 122309573), (8347, 30390566), (16694, 15195283), (29951, 8469502), (59902, 4234751), (249103, 1018334), (498206, 509167)]