1383174968

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{151531}}^1$

素因数の和:151707

約数の個数: 32

約数和(自身を含む): 2982149760

約数和(自身を除く): 1598974792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1141, 1304, 2282, 4564, 9128, 151531, 303062, 606124, 1060717, 1212248, 2121434, 4242868, 8485736, 24699553, 49399106, 98798212, 172896871, 197596424, 345793742, 691587484, 1383174968]

約数ペア:

[(1, 1383174968), (2, 691587484), (4, 345793742), (7, 197596424), (8, 172896871), (14, 98798212), (28, 49399106), (56, 24699553), (163, 8485736), (326, 4242868), (652, 2121434), (1141, 1212248), (1304, 1060717), (2282, 606124), (4564, 303062), (9128, 151531)]