1376629814

素因数分解:

$2^1\times 7^3\times {\mathrm{103}}^1\times {\mathrm{19483}}^1$

素因数の和:19609

約数の個数: 32

約数和(自身を含む): 2431603200

約数和(自身を除く): 1054973386

約数列:

[1, 2, 7, 14, 49, 98, 103, 206, 343, 686, 721, 1442, 5047, 10094, 19483, 35329, 38966, 70658, 136381, 272762, 954667, 1909334, 2006749, 4013498, 6682669, 13365338, 14047243, 28094486, 98330701, 196661402, 688314907, 1376629814]

約数ペア:

[(1, 1376629814), (2, 688314907), (7, 196661402), (14, 98330701), (49, 28094486), (98, 14047243), (103, 13365338), (206, 6682669), (343, 4013498), (686, 2006749), (721, 1909334), (1442, 954667), (5047, 272762), (10094, 136381), (19483, 70658), (35329, 38966)]