15719953390

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2207}}^1\times {\mathrm{10631}}^1$

素因数の和:12912

約数の個数: 32

約数和(自身を含む): 28733958144

約数和(自身を除く): 13014004754

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 2207, 4414, 10631, 11035, 21262, 22070, 53155, 106310, 147869, 295738, 712277, 739345, 1424554, 1478690, 3561385, 7122770, 23462617, 46925234, 117313085, 234626170, 1571995339, 3143990678, 7859976695, 15719953390]

約数ペア:

[(1, 15719953390), (2, 7859976695), (5, 3143990678), (10, 1571995339), (67, 234626170), (134, 117313085), (335, 46925234), (670, 23462617), (2207, 7122770), (4414, 3561385), (10631, 1478690), (11035, 1424554), (21262, 739345), (22070, 712277), (53155, 295738), (106310, 147869)]