8131425414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1787}}^1\times {\mathrm{6373}}^1$

素因数の和:8189

約数の個数: 64

約数和(自身を含む): 19693518336

約数和(自身を除く): 11562092922

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 1787, 3574, 5361, 6373, 10722, 12509, 12746, 19119, 25018, 30379, 37527, 38238, 44611, 60758, 75054, 89222, 91137, 108341, 133833, 182274, 212653, 216682, 267666, 325023, 425306, 637959, 650046, 758387, 1275918, 1516774, 2275161, 4550322, 11388551, 22777102, 34165653, 68331306, 79719857, 159439714, 193605367, 239159571, 387210734, 478319142, 580816101, 1161632202, 1355237569, 2710475138, 4065712707, 8131425414]

約数ペア:

[(1, 8131425414), (2, 4065712707), (3, 2710475138), (6, 1355237569), (7, 1161632202), (14, 580816101), (17, 478319142), (21, 387210734), (34, 239159571), (42, 193605367), (51, 159439714), (102, 79719857), (119, 68331306), (238, 34165653), (357, 22777102), (714, 11388551), (1787, 4550322), (3574, 2275161), (5361, 1516774), (6373, 1275918), (10722, 758387), (12509, 650046), (12746, 637959), (19119, 425306), (25018, 325023), (30379, 267666), (37527, 216682), (38238, 212653), (44611, 182274), (60758, 133833), (75054, 108341), (89222, 91137)]