20131139340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8603051}}^1$

素因数の和:8603079

約数の個数: 72

約数和(自身を含む): 65761729488

約数和(自身を除く): 45630590148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 8603051, 17206102, 25809153, 34412204, 43015255, 51618306, 77427459, 86030510, 103236612, 111839663, 129045765, 154854918, 172061020, 223679326, 258091530, 309709836, 335518989, 387137295, 447358652, 516183060, 559198315, 671037978, 774274590, 1006556967, 1118396630, 1342075956, 1548549180, 1677594945, 2013113934, 2236793260, 3355189890, 4026227868, 5032784835, 6710379780, 10065569670, 20131139340]

約数ペア:

[(1, 20131139340), (2, 10065569670), (3, 6710379780), (4, 5032784835), (5, 4026227868), (6, 3355189890), (9, 2236793260), (10, 2013113934), (12, 1677594945), (13, 1548549180), (15, 1342075956), (18, 1118396630), (20, 1006556967), (26, 774274590), (30, 671037978), (36, 559198315), (39, 516183060), (45, 447358652), (52, 387137295), (60, 335518989), (65, 309709836), (78, 258091530), (90, 223679326), (117, 172061020), (130, 154854918), (156, 129045765), (180, 111839663), (195, 103236612), (234, 86030510), (260, 77427459), (390, 51618306), (468, 43015255), (585, 34412204), (780, 25809153), (1170, 17206102), (2340, 8603051)]