496254398

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{12289}}^1$

素因数の和:12683

約数の個数: 16

約数和(自身を含む): 758932080

約数和(自身を除く): 262677682

約数列:

[1, 2, 61, 122, 331, 662, 12289, 20191, 24578, 40382, 749629, 1499258, 4067659, 8135318, 248127199, 496254398]

約数ペア:

[(1, 496254398), (2, 248127199), (61, 8135318), (122, 4067659), (331, 1499258), (662, 749629), (12289, 40382), (20191, 24578)]