772371574

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{7907}}^1$

素因数の和:7969

約数の個数: 36

約数和(自身を含む): 1332838044

約数和(自身を除く): 560466470

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 289, 338, 442, 578, 2873, 3757, 5746, 7514, 7907, 15814, 48841, 97682, 102791, 134419, 205582, 268838, 1336283, 1747447, 2285123, 2672566, 3494894, 4570246, 22716811, 29706599, 45433622, 59413198, 386185787, 772371574]

約数ペア:

[(1, 772371574), (2, 386185787), (13, 59413198), (17, 45433622), (26, 29706599), (34, 22716811), (169, 4570246), (221, 3494894), (289, 2672566), (338, 2285123), (442, 1747447), (578, 1336283), (2873, 268838), (3757, 205582), (5746, 134419), (7514, 102791), (7907, 97682), (15814, 48841)]