138766673591

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1801}}^1\times {\mathrm{5393}}^1$

素因数の和:7371

約数の個数: 32

約数和(自身を含む): 172004907648

約数和(自身を除く): 33238234057

約数列:

[1, 7, 13, 91, 157, 1099, 1801, 2041, 5393, 12607, 14287, 23413, 37751, 70109, 163891, 282757, 490763, 846701, 1979299, 3675841, 5926907, 9712793, 11007113, 25730887, 67989551, 77049791, 126266309, 883864163, 1524908501, 10674359507, 19823810513, 138766673591]

約数ペア:

[(1, 138766673591), (7, 19823810513), (13, 10674359507), (91, 1524908501), (157, 883864163), (1099, 126266309), (1801, 77049791), (2041, 67989551), (5393, 25730887), (12607, 11007113), (14287, 9712793), (23413, 5926907), (37751, 3675841), (70109, 1979299), (163891, 846701), (282757, 490763)]