13306507952

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{2633}}^1$

素因数の和:3138

約数の個数: 80

約数和(自身を含む): 27843360768

約数和(自身を除く): 14536852816

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 443, 496, 713, 886, 1426, 1772, 2633, 2852, 3544, 5266, 5704, 7088, 10189, 10532, 11408, 13733, 20378, 21064, 27466, 40756, 42128, 54932, 60559, 81512, 81623, 109864, 121118, 163024, 163246, 219728, 242236, 315859, 326492, 484472, 631718, 652984, 968944, 1166419, 1263436, 1305968, 1877329, 2332838, 2526872, 3754658, 4665676, 5053744, 7509316, 9331352, 15018632, 18662704, 26827637, 30037264, 36158989, 53655274, 72317978, 107310548, 144635956, 214621096, 289271912, 429242192, 578543824, 831656747, 1663313494, 3326626988, 6653253976, 13306507952]

約数ペア:

[(1, 13306507952), (2, 6653253976), (4, 3326626988), (8, 1663313494), (16, 831656747), (23, 578543824), (31, 429242192), (46, 289271912), (62, 214621096), (92, 144635956), (124, 107310548), (184, 72317978), (248, 53655274), (368, 36158989), (443, 30037264), (496, 26827637), (713, 18662704), (886, 15018632), (1426, 9331352), (1772, 7509316), (2633, 5053744), (2852, 4665676), (3544, 3754658), (5266, 2526872), (5704, 2332838), (7088, 1877329), (10189, 1305968), (10532, 1263436), (11408, 1166419), (13733, 968944), (20378, 652984), (21064, 631718), (27466, 484472), (40756, 326492), (42128, 315859), (54932, 242236), (60559, 219728), (81512, 163246), (81623, 163024), (109864, 121118)]