130434654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{13681}}^1$

素因数の和:13920

約数の個数: 32

約数和(自身を含む): 299471616

約数和(自身を除く): 169036962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 227, 454, 681, 1362, 1589, 3178, 4767, 9534, 13681, 27362, 41043, 82086, 95767, 191534, 287301, 574602, 3105587, 6211174, 9316761, 18633522, 21739109, 43478218, 65217327, 130434654]

約数ペア:

[(1, 130434654), (2, 65217327), (3, 43478218), (6, 21739109), (7, 18633522), (14, 9316761), (21, 6211174), (42, 3105587), (227, 574602), (454, 287301), (681, 191534), (1362, 95767), (1589, 82086), (3178, 41043), (4767, 27362), (9534, 13681)]