308086038

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{438869}}^1$

素因数の和:438893

約数の個数: 32

約数和(自身を含む): 737301600

約数和(自身を除く): 429215562

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 438869, 877738, 1316607, 2633214, 3949821, 5705297, 7899642, 11410594, 11849463, 17115891, 23698926, 34231782, 51347673, 102695346, 154043019, 308086038]

約数ペア:

[(1, 308086038), (2, 154043019), (3, 102695346), (6, 51347673), (9, 34231782), (13, 23698926), (18, 17115891), (26, 11849463), (27, 11410594), (39, 7899642), (54, 5705297), (78, 3949821), (117, 2633214), (234, 1316607), (351, 877738), (702, 438869)]