12975174

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:402

約数の個数: 64

約数和(自身を含む): 31150080

約数和(自身を除く): 18174906

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 31, 46, 54, 62, 69, 93, 138, 186, 207, 279, 337, 414, 558, 621, 674, 713, 837, 1011, 1242, 1426, 1674, 2022, 2139, 3033, 4278, 6066, 6417, 7751, 9099, 10447, 12834, 15502, 18198, 19251, 20894, 23253, 31341, 38502, 46506, 62682, 69759, 94023, 139518, 188046, 209277, 240281, 282069, 418554, 480562, 564138, 720843, 1441686, 2162529, 4325058, 6487587, 12975174]

約数ペア:

[(1, 12975174), (2, 6487587), (3, 4325058), (6, 2162529), (9, 1441686), (18, 720843), (23, 564138), (27, 480562), (31, 418554), (46, 282069), (54, 240281), (62, 209277), (69, 188046), (93, 139518), (138, 94023), (186, 69759), (207, 62682), (279, 46506), (337, 38502), (414, 31341), (558, 23253), (621, 20894), (674, 19251), (713, 18198), (837, 15502), (1011, 12834), (1242, 10447), (1426, 9099), (1674, 7751), (2022, 6417), (2139, 6066), (3033, 4278)]