1897558451711

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^2\times {\mathrm{2129}}^1\times {\mathrm{6271}}^1$

素因数の和:8484

約数の個数: 36

約数和(自身を含む): 2129388468480

約数和(自身を除く): 231830016769

約数列:

[1, 13, 29, 169, 377, 841, 2129, 4901, 6271, 10933, 27677, 61741, 81523, 142129, 181859, 359801, 802633, 1059799, 1790489, 2364167, 5273911, 10434229, 13350959, 23276357, 30734171, 68560843, 173562467, 302592641, 387177811, 891290959, 2256312071, 5033311543, 11228156519, 65433050059, 145966034747, 1897558451711]

約数ペア:

[(1, 1897558451711), (13, 145966034747), (29, 65433050059), (169, 11228156519), (377, 5033311543), (841, 2256312071), (2129, 891290959), (4901, 387177811), (6271, 302592641), (10933, 173562467), (27677, 68560843), (61741, 30734171), (81523, 23276357), (142129, 13350959), (181859, 10434229), (359801, 5273911), (802633, 2364167), (1059799, 1790489)]