12860312

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1889}}^1$

素因数の和:1955

約数の個数: 32

約数和(自身を含む): 25855200

約数和(自身を除く): 12994888

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 148, 184, 296, 851, 1702, 1889, 3404, 3778, 6808, 7556, 15112, 43447, 69893, 86894, 139786, 173788, 279572, 347576, 559144, 1607539, 3215078, 6430156, 12860312]

約数ペア:

[(1, 12860312), (2, 6430156), (4, 3215078), (8, 1607539), (23, 559144), (37, 347576), (46, 279572), (74, 173788), (92, 139786), (148, 86894), (184, 69893), (296, 43447), (851, 15112), (1702, 7556), (1889, 6808), (3404, 3778)]