1572259330

素因数分解:

$2^1\times 5^1\times {\mathrm{20411}}^1\times {\mathrm{7703}}^1$

素因数の和:28121

約数の個数: 16

約数和(自身を含む): 2830572864

約数和(自身を除く): 1258313534

約数列:

[1, 2, 5, 10, 7703, 15406, 20411, 38515, 40822, 77030, 102055, 204110, 157225933, 314451866, 786129665, 1572259330]

約数ペア:

[(1, 1572259330), (2, 786129665), (5, 314451866), (10, 157225933), (7703, 204110), (15406, 102055), (20411, 77030), (38515, 40822)]