13284881428

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{60727}}^1$

素因数の和:61352

約数の個数: 48

約数和(自身を含む): 28661672704

約数和(自身を除く): 15376791276

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 601, 1202, 2404, 4207, 7813, 8414, 15626, 16828, 31252, 54691, 60727, 109382, 121454, 218764, 242908, 425089, 789451, 850178, 1578902, 1700356, 3157804, 5526157, 11052314, 22104628, 36496927, 72993854, 145987708, 255478489, 474460051, 510956978, 948920102, 1021913956, 1897840204, 3321220357, 6642440714, 13284881428]

約数ペア:

[(1, 13284881428), (2, 6642440714), (4, 3321220357), (7, 1897840204), (13, 1021913956), (14, 948920102), (26, 510956978), (28, 474460051), (52, 255478489), (91, 145987708), (182, 72993854), (364, 36496927), (601, 22104628), (1202, 11052314), (2404, 5526157), (4207, 3157804), (7813, 1700356), (8414, 1578902), (15626, 850178), (16828, 789451), (31252, 425089), (54691, 242908), (60727, 218764), (109382, 121454)]