7889728158

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{864533}}^1$

素因数の和:864570

約数の個数: 48

約数和(自身を含む): 18985166640

約数和(自身を除く): 11095438482

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 3042, 4563, 9126, 864533, 1729066, 2593599, 5187198, 7780797, 11238929, 15561594, 22477858, 23342391, 33716787, 46684782, 67433574, 101150361, 146106077, 202300722, 292212154, 303451083, 438318231, 606902166, 876636462, 1314954693, 2629909386, 3944864079, 7889728158]

約数ペア:

[(1, 7889728158), (2, 3944864079), (3, 2629909386), (6, 1314954693), (9, 876636462), (13, 606902166), (18, 438318231), (26, 303451083), (27, 292212154), (39, 202300722), (54, 146106077), (78, 101150361), (117, 67433574), (169, 46684782), (234, 33716787), (338, 23342391), (351, 22477858), (507, 15561594), (702, 11238929), (1014, 7780797), (1521, 5187198), (3042, 2593599), (4563, 1729066), (9126, 864533)]