1074992009

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 1401735552

約数和(自身を除く): 326743543

約数列:

[1, 7, 13, 23, 91, 137, 161, 163, 299, 529, 959, 1141, 1781, 2093, 2119, 3151, 3703, 3749, 6877, 12467, 14833, 22057, 22331, 26243, 40963, 48139, 48737, 72473, 86227, 156317, 286741, 290303, 341159, 507311, 513613, 603589, 942149, 1120951, 2032121, 3595291, 6595043, 6676969, 7846657, 11813099, 46738783, 82691693, 153570287, 1074992009]

約数ペア:

[(1, 1074992009), (7, 153570287), (13, 82691693), (23, 46738783), (91, 11813099), (137, 7846657), (161, 6676969), (163, 6595043), (299, 3595291), (529, 2032121), (959, 1120951), (1141, 942149), (1781, 603589), (2093, 513613), (2119, 507311), (3151, 341159), (3703, 290303), (3749, 286741), (6877, 156317), (12467, 86227), (14833, 72473), (22057, 48737), (22331, 48139), (26243, 40963)]