1318320948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{15694297}}^1$

素因数の和:15694311

約数の個数: 24

約数和(自身を含む): 3515522752

約数和(自身を除く): 2197201804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 15694297, 31388594, 47082891, 62777188, 94165782, 109860079, 188331564, 219720158, 329580237, 439440316, 659160474, 1318320948]

約数ペア:

[(1, 1318320948), (2, 659160474), (3, 439440316), (4, 329580237), (6, 219720158), (7, 188331564), (12, 109860079), (14, 94165782), (21, 62777188), (28, 47082891), (42, 31388594), (84, 15694297)]