1560959998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1319}}^1\times {\mathrm{1979}}^1$

素因数の和:3336

約数の個数: 32

約数和(自身を含む): 2634508800

約数和(自身を除く): 1073548802

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 1319, 1979, 2638, 3958, 17147, 25727, 30337, 34294, 45517, 51454, 60674, 91034, 394381, 591721, 788762, 1183442, 2610301, 5220602, 33933913, 60036923, 67867826, 120073846, 780479999, 1560959998]

約数ペア:

[(1, 1560959998), (2, 780479999), (13, 120073846), (23, 67867826), (26, 60036923), (46, 33933913), (299, 5220602), (598, 2610301), (1319, 1183442), (1979, 788762), (2638, 591721), (3958, 394381), (17147, 91034), (25727, 60674), (30337, 51454), (34294, 45517)]