12918270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{6427}}^1$

素因数の和:6504

約数の個数: 32

約数和(自身を含む): 31471488

約数和(自身を除く): 18553218

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 6427, 12854, 19281, 32135, 38562, 64270, 96405, 192810, 430609, 861218, 1291827, 2153045, 2583654, 4306090, 6459135, 12918270]

約数ペア:

[(1, 12918270), (2, 6459135), (3, 4306090), (5, 2583654), (6, 2153045), (10, 1291827), (15, 861218), (30, 430609), (67, 192810), (134, 96405), (201, 64270), (335, 38562), (402, 32135), (670, 19281), (1005, 12854), (2010, 6427)]