13681299348

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{613}}^1\times {\mathrm{15121}}^1$

素因数の和:15785

約数の個数: 72

約数和(自身を含む): 35486918376

約数和(自身を除く): 21805619028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 613, 738, 1226, 1476, 1839, 2452, 3678, 5517, 7356, 11034, 15121, 22068, 25133, 30242, 45363, 50266, 60484, 75399, 90726, 100532, 136089, 150798, 181452, 226197, 272178, 301596, 452394, 544356, 619961, 904788, 1239922, 1859883, 2479844, 3719766, 5579649, 7439532, 9269173, 11159298, 18538346, 22318596, 27807519, 37076692, 55615038, 83422557, 111230076, 166845114, 333690228, 380036093, 760072186, 1140108279, 1520144372, 2280216558, 3420324837, 4560433116, 6840649674, 13681299348]

約数ペア:

[(1, 13681299348), (2, 6840649674), (3, 4560433116), (4, 3420324837), (6, 2280216558), (9, 1520144372), (12, 1140108279), (18, 760072186), (36, 380036093), (41, 333690228), (82, 166845114), (123, 111230076), (164, 83422557), (246, 55615038), (369, 37076692), (492, 27807519), (613, 22318596), (738, 18538346), (1226, 11159298), (1476, 9269173), (1839, 7439532), (2452, 5579649), (3678, 3719766), (5517, 2479844), (7356, 1859883), (11034, 1239922), (15121, 904788), (22068, 619961), (25133, 544356), (30242, 452394), (45363, 301596), (50266, 272178), (60484, 226197), (75399, 181452), (90726, 150798), (100532, 136089)]