13305745137

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1\times {\mathrm{353}}^1\times {\mathrm{677}}^1$

素因数の和:1377

約数の個数: 32

約数和(自身を含む): 18148747392

約数和(自身を除く): 4843002255

約数列:

[1, 3, 67, 201, 277, 353, 677, 831, 1059, 2031, 18559, 23651, 45359, 55677, 70953, 97781, 136077, 187529, 238981, 293343, 562587, 716943, 6551327, 12564443, 16011727, 19653981, 37693329, 48035181, 66197737, 198593211, 4435248379, 13305745137]

約数ペア:

[(1, 13305745137), (3, 4435248379), (67, 198593211), (201, 66197737), (277, 48035181), (353, 37693329), (677, 19653981), (831, 16011727), (1059, 12564443), (2031, 6551327), (18559, 716943), (23651, 562587), (45359, 293343), (55677, 238981), (70953, 187529), (97781, 136077)]