9882678

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 23405760

約数和(自身を除く): 13523082

約数列:

[1, 2, 3, 6, 13, 17, 26, 29, 34, 39, 51, 58, 78, 87, 102, 174, 221, 257, 377, 442, 493, 514, 663, 754, 771, 986, 1131, 1326, 1479, 1542, 2262, 2958, 3341, 4369, 6409, 6682, 7453, 8738, 10023, 12818, 13107, 14906, 19227, 20046, 22359, 26214, 38454, 44718, 56797, 96889, 113594, 126701, 170391, 193778, 253402, 290667, 340782, 380103, 581334, 760206, 1647113, 3294226, 4941339, 9882678]

約数ペア:

[(1, 9882678), (2, 4941339), (3, 3294226), (6, 1647113), (13, 760206), (17, 581334), (26, 380103), (29, 340782), (34, 290667), (39, 253402), (51, 193778), (58, 170391), (78, 126701), (87, 113594), (102, 96889), (174, 56797), (221, 44718), (257, 38454), (377, 26214), (442, 22359), (493, 20046), (514, 19227), (663, 14906), (754, 13107), (771, 12818), (986, 10023), (1131, 8738), (1326, 7453), (1479, 6682), (1542, 6409), (2262, 4369), (2958, 3341)]