1671529570

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{13007}}^1$

素因数の和:13266

約数の個数: 32

約数和(自身を含む): 3068222976

約数和(自身を除く): 1396693406

約数列:

[1, 2, 5, 10, 71, 142, 181, 355, 362, 710, 905, 1810, 12851, 13007, 25702, 26014, 64255, 65035, 128510, 130070, 923497, 1846994, 2354267, 4617485, 4708534, 9234970, 11771335, 23542670, 167152957, 334305914, 835764785, 1671529570]

約数ペア:

[(1, 1671529570), (2, 835764785), (5, 334305914), (10, 167152957), (71, 23542670), (142, 11771335), (181, 9234970), (355, 4708534), (362, 4617485), (710, 2354267), (905, 1846994), (1810, 923497), (12851, 130070), (13007, 128510), (25702, 65035), (26014, 64255)]