13436247

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 20367360

約数和(自身を除く): 6931113

約数列:

[1, 3, 11, 33, 59, 67, 103, 177, 201, 309, 649, 737, 1133, 1947, 2211, 3399, 3953, 6077, 6901, 11859, 18231, 20703, 43483, 66847, 75911, 130449, 200541, 227733, 407159, 1221477, 4478749, 13436247]

約数ペア:

[(1, 13436247), (3, 4478749), (11, 1221477), (33, 407159), (59, 227733), (67, 200541), (103, 130449), (177, 75911), (201, 66847), (309, 43483), (649, 20703), (737, 18231), (1133, 11859), (1947, 6901), (2211, 6077), (3399, 3953)]