26136579

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1021}}^1$

素因数の和:1107

約数の個数: 32

約数和(自身を含む): 42384384

約数和(自身を除く): 16247805

約数列:

[1, 3, 7, 21, 23, 53, 69, 159, 161, 371, 483, 1021, 1113, 1219, 3063, 3657, 7147, 8533, 21441, 23483, 25599, 54113, 70449, 162339, 164381, 378791, 493143, 1136373, 1244599, 3733797, 8712193, 26136579]

約数ペア:

[(1, 26136579), (3, 8712193), (7, 3733797), (21, 1244599), (23, 1136373), (53, 493143), (69, 378791), (159, 164381), (161, 162339), (371, 70449), (483, 54113), (1021, 25599), (1113, 23483), (1219, 21441), (3063, 8533), (3657, 7147)]