15691370118

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{6079}}^1\times {\mathrm{6421}}^1$

素因数の和:12572

約数の個数: 32

約数和(自身を含む): 31861340160

約数和(自身を除く): 16169970042

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 6079, 6421, 12158, 12842, 18237, 19263, 36474, 38526, 407293, 430207, 814586, 860414, 1221879, 1290621, 2443758, 2581242, 39033259, 78066518, 117099777, 234199554, 2615228353, 5230456706, 7845685059, 15691370118]

約数ペア:

[(1, 15691370118), (2, 7845685059), (3, 5230456706), (6, 2615228353), (67, 234199554), (134, 117099777), (201, 78066518), (402, 39033259), (6079, 2581242), (6421, 2443758), (12158, 1290621), (12842, 1221879), (18237, 860414), (19263, 814586), (36474, 430207), (38526, 407293)]