1339969330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{34367}}^1$

素因数の和:34938

約数の個数: 32

約数和(自身を含む): 2761537536

約数和(自身を除く): 1421568206

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 557, 1114, 2785, 3899, 5570, 7798, 19495, 34367, 38990, 68734, 171835, 240569, 343670, 481138, 1202845, 2405690, 19142419, 38284838, 95712095, 133996933, 191424190, 267993866, 669984665, 1339969330]

約数ペア:

[(1, 1339969330), (2, 669984665), (5, 267993866), (7, 191424190), (10, 133996933), (14, 95712095), (35, 38284838), (70, 19142419), (557, 2405690), (1114, 1202845), (2785, 481138), (3899, 343670), (5570, 240569), (7798, 171835), (19495, 68734), (34367, 38990)]