1329048536

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{1019209}}^1$

素因数の和:1019378

約数の個数: 16

約数和(自身を含む): 2507256600

約数和(自身を除く): 1178208064

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 1019209, 2038418, 4076836, 8153672, 166131067, 332262134, 664524268, 1329048536]

約数ペア:

[(1, 1329048536), (2, 664524268), (4, 332262134), (8, 166131067), (163, 8153672), (326, 4076836), (652, 2038418), (1304, 1019209)]