1325030626

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{9721}}^1$

素因数の和:9970

約数の個数: 32

約数和(自身を含む): 2225949120

約数和(自身を除く): 900918494

約数列:

[1, 2, 17, 19, 34, 38, 211, 323, 422, 646, 3587, 4009, 7174, 8018, 9721, 19442, 68153, 136306, 165257, 184699, 330514, 369398, 2051131, 3139883, 4102262, 6279766, 34869227, 38971489, 69738454, 77942978, 662515313, 1325030626]

約数ペア:

[(1, 1325030626), (2, 662515313), (17, 77942978), (19, 69738454), (34, 38971489), (38, 34869227), (211, 6279766), (323, 4102262), (422, 3139883), (646, 2051131), (3587, 369398), (4009, 330514), (7174, 184699), (8018, 165257), (9721, 136306), (19442, 68153)]