13616631

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{257}}^1$

素因数の和:328

約数の個数: 36

約数和(自身を含む): 23370672

約数和(自身を除く): 9754041

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 257, 261, 609, 771, 841, 1799, 1827, 2313, 2523, 5397, 5887, 7453, 7569, 16191, 17661, 22359, 52171, 52983, 67077, 156513, 216137, 469539, 648411, 1512959, 1945233, 4538877, 13616631]

約数ペア:

[(1, 13616631), (3, 4538877), (7, 1945233), (9, 1512959), (21, 648411), (29, 469539), (63, 216137), (87, 156513), (203, 67077), (257, 52983), (261, 52171), (609, 22359), (771, 17661), (841, 16191), (1799, 7569), (1827, 7453), (2313, 5887), (2523, 5397)]