13001417

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:173

約数の個数: 32

約数和(自身を含む): 16450560

約数和(自身を除く): 3449143

約数列:

[1, 11, 13, 23, 59, 67, 143, 253, 299, 649, 737, 767, 871, 1357, 1541, 3289, 3953, 8437, 9581, 14927, 16951, 17641, 20033, 43483, 51389, 90919, 194051, 220363, 565279, 1000109, 1181947, 13001417]

約数ペア:

[(1, 13001417), (11, 1181947), (13, 1000109), (23, 565279), (59, 220363), (67, 194051), (143, 90919), (253, 51389), (299, 43483), (649, 20033), (737, 17641), (767, 16951), (871, 14927), (1357, 9581), (1541, 8437), (3289, 3953)]