130541372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1723}}^1$

素因数の和:1818

約数の個数: 48

約数和(自身を含む): 259510272

約数和(自身を除く): 128968900

約数列:

[1, 2, 4, 13, 26, 31, 47, 52, 62, 94, 124, 188, 403, 611, 806, 1222, 1457, 1612, 1723, 2444, 2914, 3446, 5828, 6892, 18941, 22399, 37882, 44798, 53413, 75764, 80981, 89596, 106826, 161962, 213652, 323924, 694369, 1052753, 1388738, 2105506, 2510411, 2777476, 4211012, 5020822, 10041644, 32635343, 65270686, 130541372]

約数ペア:

[(1, 130541372), (2, 65270686), (4, 32635343), (13, 10041644), (26, 5020822), (31, 4211012), (47, 2777476), (52, 2510411), (62, 2105506), (94, 1388738), (124, 1052753), (188, 694369), (403, 323924), (611, 213652), (806, 161962), (1222, 106826), (1457, 89596), (1612, 80981), (1723, 75764), (2444, 53413), (2914, 44798), (3446, 37882), (5828, 22399), (6892, 18941)]