1330336889

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^2\times {\mathrm{1877}}^1$

素因数の和:2049

約数の個数: 24

約数和(自身を含む): 1623493440

約数和(自身を除く): 293156551

約数列:

[1, 7, 19, 73, 133, 511, 1387, 1877, 5329, 9709, 13139, 35663, 37303, 101251, 137021, 249641, 708757, 959147, 2603399, 10002533, 18223793, 70017731, 190048127, 1330336889]

約数ペア:

[(1, 1330336889), (7, 190048127), (19, 70017731), (73, 18223793), (133, 10002533), (511, 2603399), (1387, 959147), (1877, 708757), (5329, 249641), (9709, 137021), (13139, 101251), (35663, 37303)]