13392852

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{421}}^1$

素因数の和:680

約数の個数: 48

約数和(自身を含む): 34313664

約数和(自身を除く): 20920812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 241, 421, 482, 723, 842, 964, 1263, 1446, 1684, 2526, 2651, 2892, 4631, 5052, 5302, 7953, 9262, 10604, 13893, 15906, 18524, 27786, 31812, 55572, 101461, 202922, 304383, 405844, 608766, 1116071, 1217532, 2232142, 3348213, 4464284, 6696426, 13392852]

約数ペア:

[(1, 13392852), (2, 6696426), (3, 4464284), (4, 3348213), (6, 2232142), (11, 1217532), (12, 1116071), (22, 608766), (33, 405844), (44, 304383), (66, 202922), (132, 101461), (241, 55572), (421, 31812), (482, 27786), (723, 18524), (842, 15906), (964, 13893), (1263, 10604), (1446, 9262), (1684, 7953), (2526, 5302), (2651, 5052), (2892, 4631)]