13489896

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11471}}^1$

素因数の和:11494

約数の個数: 48

約数和(自身を含む): 39234240

約数和(自身を除く): 25744344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 11471, 22942, 34413, 45884, 68826, 80297, 91768, 137652, 160594, 240891, 275304, 321188, 481782, 562079, 642376, 963564, 1124158, 1686237, 1927128, 2248316, 3372474, 4496632, 6744948, 13489896]

約数ペア:

[(1, 13489896), (2, 6744948), (3, 4496632), (4, 3372474), (6, 2248316), (7, 1927128), (8, 1686237), (12, 1124158), (14, 963564), (21, 642376), (24, 562079), (28, 481782), (42, 321188), (49, 275304), (56, 240891), (84, 160594), (98, 137652), (147, 91768), (168, 80297), (196, 68826), (294, 45884), (392, 34413), (588, 22942), (1176, 11471)]