20230910401

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1949}}^1\times {\mathrm{3613}}^1$

素因数の和:5605

約数の個数: 24

約数和(自身を含む): 23213806200

約数和(自身を除く): 2982895799

約数列:

[1, 13, 17, 169, 221, 1949, 2873, 3613, 25337, 33133, 46969, 61421, 329381, 430729, 610597, 798473, 5599477, 7041737, 10380149, 91542581, 119709529, 1190053553, 1556223877, 20230910401]

約数ペア:

[(1, 20230910401), (13, 1556223877), (17, 1190053553), (169, 119709529), (221, 91542581), (1949, 10380149), (2873, 7041737), (3613, 5599477), (25337, 798473), (33133, 610597), (46969, 430729), (61421, 329381)]