7201401649

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{1543}}^1$

素因数の和:1937

約数の個数: 32

約数和(自身を含む): 8253507584

約数和(自身を除く): 1052105935

約数列:

[1, 13, 31, 37, 313, 403, 481, 1147, 1543, 4069, 9703, 11581, 14911, 20059, 47833, 57091, 126139, 150553, 359011, 482959, 621829, 742183, 1769821, 4667143, 6278467, 14971729, 17869483, 23007673, 194632477, 232303279, 553953973, 7201401649]

約数ペア:

[(1, 7201401649), (13, 553953973), (31, 232303279), (37, 194632477), (313, 23007673), (403, 17869483), (481, 14971729), (1147, 6278467), (1543, 4667143), (4069, 1769821), (9703, 742183), (11581, 621829), (14911, 482959), (20059, 359011), (47833, 150553), (57091, 126139)]