31003076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{7547}}^1$

素因数の和:7643

約数の個数: 24

約数和(自身を含む): 59176320

約数和(自身を除く): 28173244

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 7547, 15094, 30188, 98111, 196222, 392444, 596213, 1192426, 2384852, 7750769, 15501538, 31003076]

約数ペア:

[(1, 31003076), (2, 15501538), (4, 7750769), (13, 2384852), (26, 1192426), (52, 596213), (79, 392444), (158, 196222), (316, 98111), (1027, 30188), (2054, 15094), (4108, 7547)]