13216230217729

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1163}}^1\times {\mathrm{7767541}}^1$

素因数の和:7768741

約数の個数: 32

約数和(自身を含む): 17359524264960

約数和(自身を除く): 4143294047231

約数列:

[1, 7, 11, 19, 77, 133, 209, 1163, 1463, 8141, 12793, 22097, 89551, 154679, 243067, 1701469, 7767541, 54372787, 85442951, 147583279, 598100657, 1033082953, 1623416069, 9033650183, 11363912483, 63235551281, 99370152013, 171639353477, 695591064091, 1201475474339, 1888032888247, 13216230217729]

約数ペア:

[(1, 13216230217729), (7, 1888032888247), (11, 1201475474339), (19, 695591064091), (77, 171639353477), (133, 99370152013), (209, 63235551281), (1163, 11363912483), (1463, 9033650183), (8141, 1623416069), (12793, 1033082953), (22097, 598100657), (89551, 147583279), (154679, 85442951), (243067, 54372787), (1701469, 7767541)]