1633528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 3351600

約数和(自身を除く): 1718072

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 113, 139, 226, 278, 452, 556, 904, 1112, 1469, 1807, 2938, 3614, 5876, 7228, 11752, 14456, 15707, 31414, 62828, 125656, 204191, 408382, 816764, 1633528]

約数ペア:

[(1, 1633528), (2, 816764), (4, 408382), (8, 204191), (13, 125656), (26, 62828), (52, 31414), (104, 15707), (113, 14456), (139, 11752), (226, 7228), (278, 5876), (452, 3614), (556, 2938), (904, 1807), (1112, 1469)]