12506388

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 30796416

約数和(自身を除く): 18290028

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 113, 138, 226, 276, 339, 401, 452, 678, 802, 1203, 1356, 1604, 2406, 2599, 4812, 5198, 7797, 9223, 10396, 15594, 18446, 27669, 31188, 36892, 45313, 55338, 90626, 110676, 135939, 181252, 271878, 543756, 1042199, 2084398, 3126597, 4168796, 6253194, 12506388]

約数ペア:

[(1, 12506388), (2, 6253194), (3, 4168796), (4, 3126597), (6, 2084398), (12, 1042199), (23, 543756), (46, 271878), (69, 181252), (92, 135939), (113, 110676), (138, 90626), (226, 55338), (276, 45313), (339, 36892), (401, 31188), (452, 27669), (678, 18446), (802, 15594), (1203, 10396), (1356, 9223), (1604, 7797), (2406, 5198), (2599, 4812)]