8210652.00000000

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1319}}^1$

素因数の和:1361

約数の個数: 48

約数和(自身を含む): 30935520

約数和(自身を除く): 16360570

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 1105, 1319, 2210, 2638, 5525, 6595, 11050, 13190, 17147, 22423, 32975, 34294, 44846, 65950, 85735, 112115, 171470, 224230, 291499, 428675, 560575, 582998, 857350, 1121150, 1457495, 2914990, 7287475, 14574950]

約数ペア:

[(1, 14574950), (2, 7287475), (5, 2914990), (10, 1457495), (13, 1121150), (17, 857350), (25, 582998), (26, 560575), (34, 428675), (50, 291499), (65, 224230), (85, 171470), (130, 112115), (170, 85735), (221, 65950), (325, 44846), (425, 34294), (442, 32975), (650, 22423), (850, 17147), (1105, 13190), (1319, 11050), (2210, 6595), (2638, 5525)]