9148984

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 19039320

約数和(自身を除く): 9890336

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 101, 104, 134, 169, 202, 268, 338, 404, 536, 676, 808, 871, 1313, 1352, 1742, 2626, 3484, 5252, 6767, 6968, 10504, 11323, 13534, 17069, 22646, 27068, 34138, 45292, 54136, 68276, 87971, 90584, 136552, 175942, 351884, 703768, 1143623, 2287246, 4574492, 9148984]

約数ペア:

[(1, 9148984), (2, 4574492), (4, 2287246), (8, 1143623), (13, 703768), (26, 351884), (52, 175942), (67, 136552), (101, 90584), (104, 87971), (134, 68276), (169, 54136), (202, 45292), (268, 34138), (338, 27068), (404, 22646), (536, 17069), (676, 13534), (808, 11323), (871, 10504), (1313, 6968), (1352, 6767), (1742, 5252), (2626, 3484)]