488271602

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{25073}}^1$

素因数の和:25202

約数の個数: 32

約数和(自身を含む): 909885312

約数和(自身を除く): 421613710

約数列:

[1, 2, 7, 13, 14, 26, 91, 107, 182, 214, 749, 1391, 1498, 2782, 9737, 19474, 25073, 50146, 175511, 325949, 351022, 651898, 2281643, 2682811, 4563286, 5365622, 18779677, 34876543, 37559354, 69753086, 244135801, 488271602]

約数ペア:

[(1, 488271602), (2, 244135801), (7, 69753086), (13, 37559354), (14, 34876543), (26, 18779677), (91, 5365622), (107, 4563286), (182, 2682811), (214, 2281643), (749, 651898), (1391, 351022), (1498, 325949), (2782, 175511), (9737, 50146), (19474, 25073)]