7575219457

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{1823}}^1$

素因数の和:2089

約数の個数: 32

約数和(自身を含む): 8593579008

約数和(自身を除く): 1018359551

約数列:

[1, 13, 37, 53, 163, 481, 689, 1823, 1961, 2119, 6031, 8639, 23699, 25493, 67451, 78403, 96619, 112307, 297149, 319643, 876863, 1256047, 3574903, 3862937, 4155359, 10994513, 15748897, 46473739, 142928669, 204735661, 582709189, 7575219457]

約数ペア:

[(1, 7575219457), (13, 582709189), (37, 204735661), (53, 142928669), (163, 46473739), (481, 15748897), (689, 10994513), (1823, 4155359), (1961, 3862937), (2119, 3574903), (6031, 1256047), (8639, 876863), (23699, 319643), (25493, 297149), (67451, 112307), (78403, 96619)]