12301182

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:765

約数の個数: 48

約数和(自身を含む): 28499328

約数和(自身を除く): 16198146

約数列:

[1, 2, 3, 6, 9, 18, 23, 43, 46, 69, 86, 129, 138, 207, 258, 387, 414, 691, 774, 989, 1382, 1978, 2073, 2967, 4146, 5934, 6219, 8901, 12438, 15893, 17802, 29713, 31786, 47679, 59426, 89139, 95358, 143037, 178278, 267417, 286074, 534834, 683399, 1366798, 2050197, 4100394, 6150591, 12301182]

約数ペア:

[(1, 12301182), (2, 6150591), (3, 4100394), (6, 2050197), (9, 1366798), (18, 683399), (23, 534834), (43, 286074), (46, 267417), (69, 178278), (86, 143037), (129, 95358), (138, 89139), (207, 59426), (258, 47679), (387, 31786), (414, 29713), (691, 17802), (774, 15893), (989, 12438), (1382, 8901), (1978, 6219), (2073, 5934), (2967, 4146)]