260815146

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{6791}}^1$

素因数の和:7006

約数の個数: 32

約数和(自身を含む): 538904448

約数和(自身を除く): 278089302

約数列:

[1, 2, 3, 6, 37, 74, 111, 173, 222, 346, 519, 1038, 6401, 6791, 12802, 13582, 19203, 20373, 38406, 40746, 251267, 502534, 753801, 1174843, 1507602, 2349686, 3524529, 7049058, 43469191, 86938382, 130407573, 260815146]

約数ペア:

[(1, 260815146), (2, 130407573), (3, 86938382), (6, 43469191), (37, 7049058), (74, 3524529), (111, 2349686), (173, 1507602), (222, 1174843), (346, 753801), (519, 502534), (1038, 251267), (6401, 40746), (6791, 38406), (12802, 20373), (13582, 19203)]