13149712912

素因数分解:

$2^4\times 7^2\times {\mathrm{109}}^1\times {\mathrm{153877}}^1$

素因数の和:154008

約数の個数: 60

約数和(自身を含む): 29909266860

約数和(自身を除く): 16759553948

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 109, 112, 196, 218, 392, 436, 763, 784, 872, 1526, 1744, 3052, 5341, 6104, 10682, 12208, 21364, 42728, 85456, 153877, 307754, 615508, 1077139, 1231016, 2154278, 2462032, 4308556, 7539973, 8617112, 15079946, 16772593, 17234224, 30159892, 33545186, 60319784, 67090372, 117408151, 120639568, 134180744, 234816302, 268361488, 469632604, 821857057, 939265208, 1643714114, 1878530416, 3287428228, 6574856456, 13149712912]

約数ペア:

[(1, 13149712912), (2, 6574856456), (4, 3287428228), (7, 1878530416), (8, 1643714114), (14, 939265208), (16, 821857057), (28, 469632604), (49, 268361488), (56, 234816302), (98, 134180744), (109, 120639568), (112, 117408151), (196, 67090372), (218, 60319784), (392, 33545186), (436, 30159892), (763, 17234224), (784, 16772593), (872, 15079946), (1526, 8617112), (1744, 7539973), (3052, 4308556), (5341, 2462032), (6104, 2154278), (10682, 1231016), (12208, 1077139), (21364, 615508), (42728, 307754), (85456, 153877)]