1481851256

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{1136389}}^1$

素因数の和:1136558

約数の個数: 16

約数和(自身を含む): 2795519400

約数和(自身を除く): 1313668144

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 1136389, 2272778, 4545556, 9091112, 185231407, 370462814, 740925628, 1481851256]

約数ペア:

[(1, 1481851256), (2, 740925628), (4, 370462814), (8, 185231407), (163, 9091112), (326, 4545556), (652, 2272778), (1304, 1136389)]