1259086604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{2689}}^1$

素因数の和:2874

約数の個数: 48

約数和(自身を含む): 2381618400

約数和(自身を除く): 1122531796

約数列:

[1, 2, 4, 19, 38, 61, 76, 101, 122, 202, 244, 404, 1159, 1919, 2318, 2689, 3838, 4636, 5378, 6161, 7676, 10756, 12322, 24644, 51091, 102182, 117059, 164029, 204364, 234118, 271589, 328058, 468236, 543178, 656116, 1086356, 3116551, 5160191, 6233102, 10320382, 12466204, 16566929, 20640764, 33133858, 66267716, 314771651, 629543302, 1259086604]

約数ペア:

[(1, 1259086604), (2, 629543302), (4, 314771651), (19, 66267716), (38, 33133858), (61, 20640764), (76, 16566929), (101, 12466204), (122, 10320382), (202, 6233102), (244, 5160191), (404, 3116551), (1159, 1086356), (1919, 656116), (2318, 543178), (2689, 468236), (3838, 328058), (4636, 271589), (5378, 234118), (6161, 204364), (7676, 164029), (10756, 117059), (12322, 102182), (24644, 51091)]