12653553

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 19192320

約数和(自身を除く): 6538767

約数列:

[1, 3, 11, 33, 59, 67, 97, 177, 201, 291, 649, 737, 1067, 1947, 2211, 3201, 3953, 5723, 6499, 11859, 17169, 19497, 43483, 62953, 71489, 130449, 188859, 214467, 383441, 1150323, 4217851, 12653553]

約数ペア:

[(1, 12653553), (3, 4217851), (11, 1150323), (33, 383441), (59, 214467), (67, 188859), (97, 130449), (177, 71489), (201, 62953), (291, 43483), (649, 19497), (737, 17169), (1067, 11859), (1947, 6499), (2211, 5723), (3201, 3953)]