13391334

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1439}}^1$

素因数の和:1505

約数の個数: 48

約数和(自身を含む): 32348160

約数和(自身を除く): 18956826

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 47, 66, 94, 99, 141, 198, 282, 423, 517, 846, 1034, 1439, 1551, 2878, 3102, 4317, 4653, 8634, 9306, 12951, 15829, 25902, 31658, 47487, 67633, 94974, 135266, 142461, 202899, 284922, 405798, 608697, 743963, 1217394, 1487926, 2231889, 4463778, 6695667, 13391334]

約数ペア:

[(1, 13391334), (2, 6695667), (3, 4463778), (6, 2231889), (9, 1487926), (11, 1217394), (18, 743963), (22, 608697), (33, 405798), (47, 284922), (66, 202899), (94, 142461), (99, 135266), (141, 94974), (198, 67633), (282, 47487), (423, 31658), (517, 25902), (846, 15829), (1034, 12951), (1439, 9306), (1551, 8634), (2878, 4653), (3102, 4317)]