26657930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4363}}^1$

素因数の和:4430

約数の個数: 32

約数和(自身を含む): 52786944

約数和(自身を除く): 26129014

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 4363, 6110, 8726, 21815, 43630, 56719, 113438, 205061, 283595, 410122, 567190, 1025305, 2050610, 2665793, 5331586, 13328965, 26657930]

約数ペア:

[(1, 26657930), (2, 13328965), (5, 5331586), (10, 2665793), (13, 2050610), (26, 1025305), (47, 567190), (65, 410122), (94, 283595), (130, 205061), (235, 113438), (470, 56719), (611, 43630), (1222, 21815), (3055, 8726), (4363, 6110)]