262184910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{51713}}^1$

素因数の和:51749

約数の個数: 48

約数和(自身を含む): 681383664

約数和(自身を除く): 419198754

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 51713, 103426, 155139, 258565, 310278, 517130, 672269, 775695, 1344538, 1551390, 2016807, 3361345, 4033614, 6722690, 8739497, 10084035, 17478994, 20168070, 26218491, 43697485, 52436982, 87394970, 131092455, 262184910]

約数ペア:

[(1, 262184910), (2, 131092455), (3, 87394970), (5, 52436982), (6, 43697485), (10, 26218491), (13, 20168070), (15, 17478994), (26, 10084035), (30, 8739497), (39, 6722690), (65, 4033614), (78, 3361345), (130, 2016807), (169, 1551390), (195, 1344538), (338, 775695), (390, 672269), (507, 517130), (845, 310278), (1014, 258565), (1690, 155139), (2535, 103426), (5070, 51713)]