13305854107

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{6449}}^1$

素因数の和:6596

約数の個数: 48

約数和(自身を含む): 17294256000

約数和(自身を除く): 3988401893

約数列:

[1, 7, 13, 41, 49, 79, 91, 287, 533, 553, 637, 1027, 2009, 3239, 3731, 3871, 6449, 7189, 22673, 26117, 42107, 45143, 50323, 83837, 158711, 264409, 294749, 316001, 509471, 586859, 1850863, 2063243, 3437317, 3566297, 4108013, 6623123, 12956041, 20888311, 24061219, 24964079, 46361861, 146218177, 168428533, 271548043, 324533027, 1023527239, 1900836301, 13305854107]

約数ペア:

[(1, 13305854107), (7, 1900836301), (13, 1023527239), (41, 324533027), (49, 271548043), (79, 168428533), (91, 146218177), (287, 46361861), (533, 24964079), (553, 24061219), (637, 20888311), (1027, 12956041), (2009, 6623123), (3239, 4108013), (3731, 3566297), (3871, 3437317), (6449, 2063243), (7189, 1850863), (22673, 586859), (26117, 509471), (42107, 316001), (45143, 294749), (50323, 264409), (83837, 158711)]