2013193504868

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{919799}}^1$

素因数の和:920689

約数の個数: 72

約数和(自身を含む): 4418682408000

約数和(自身を除く): 2405488903132

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 859, 1274, 1718, 2548, 3436, 6013, 11167, 12026, 22334, 24052, 42091, 44668, 78169, 84182, 156338, 168364, 312676, 547183, 919799, 1094366, 1839598, 2188732, 3679196, 6438593, 11957387, 12877186, 23914774, 25754372, 45070151, 47829548, 83701709, 90140302, 167403418, 180280604, 334806836, 585911963, 790107341, 1171823926, 1580214682, 2343647852, 3160429364, 5530751387, 10271395433, 11061502774, 20542790866, 22123005548, 38715259709, 41085581732, 71899768031, 77430519418, 143799536062, 154861038836, 287599072124, 503298376217, 1006596752434, 2013193504868]

約数ペア:

[(1, 2013193504868), (2, 1006596752434), (4, 503298376217), (7, 287599072124), (13, 154861038836), (14, 143799536062), (26, 77430519418), (28, 71899768031), (49, 41085581732), (52, 38715259709), (91, 22123005548), (98, 20542790866), (182, 11061502774), (196, 10271395433), (364, 5530751387), (637, 3160429364), (859, 2343647852), (1274, 1580214682), (1718, 1171823926), (2548, 790107341), (3436, 585911963), (6013, 334806836), (11167, 180280604), (12026, 167403418), (22334, 90140302), (24052, 83701709), (42091, 47829548), (44668, 45070151), (78169, 25754372), (84182, 23914774), (156338, 12877186), (168364, 11957387), (312676, 6438593), (547183, 3679196), (919799, 2188732), (1094366, 1839598)]