313156934

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{39371}}^1$

素因数の和:39511

約数の個数: 16

約数和(自身を含む): 486165456

約数和(自身を除く): 173008522

約数列:

[1, 2, 41, 82, 97, 194, 3977, 7954, 39371, 78742, 1614211, 3228422, 3818987, 7637974, 156578467, 313156934]

約数ペア:

[(1, 313156934), (2, 156578467), (41, 7637974), (82, 3818987), (97, 3228422), (194, 1614211), (3977, 78742), (7954, 39371)]