226683730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{249103}}^1$

素因数の和:249130

約数の個数: 32

約数和(自身を含む): 502193664

約数和(自身を除く): 275509934

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 249103, 498206, 1245515, 1743721, 2491030, 3238339, 3487442, 6476678, 8718605, 16191695, 17437210, 22668373, 32383390, 45336746, 113341865, 226683730]

約数ペア:

[(1, 226683730), (2, 113341865), (5, 45336746), (7, 32383390), (10, 22668373), (13, 17437210), (14, 16191695), (26, 8718605), (35, 6476678), (65, 3487442), (70, 3238339), (91, 2491030), (130, 1743721), (182, 1245515), (455, 498206), (910, 249103)]