20131193511

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{32119}}^1$

素因数の和:32636

約数の個数: 48

約数和(自身を含む): 34233239040

約数和(自身を除く): 14102045529

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 487, 1287, 1461, 4383, 5357, 6331, 16071, 18993, 32119, 48213, 56979, 69641, 96357, 208923, 289071, 353309, 417547, 626769, 1059927, 1252641, 3179781, 3757923, 4593017, 13779051, 15641953, 41337153, 46925859, 140777577, 172061483, 203345389, 516184449, 610036167, 1548553347, 1830108501, 2236799279, 6710397837, 20131193511]

約数ペア:

[(1, 20131193511), (3, 6710397837), (9, 2236799279), (11, 1830108501), (13, 1548553347), (33, 610036167), (39, 516184449), (99, 203345389), (117, 172061483), (143, 140777577), (429, 46925859), (487, 41337153), (1287, 15641953), (1461, 13779051), (4383, 4593017), (5357, 3757923), (6331, 3179781), (16071, 1252641), (18993, 1059927), (32119, 626769), (48213, 417547), (56979, 353309), (69641, 289071), (96357, 208923)]