1772078399

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{739}}^1\times {\mathrm{2027}}^1$

素因数の和:2799

約数の個数: 24

約数和(自身を含む): 2197054080

約数和(自身を除く): 424975681

約数列:

[1, 7, 13, 91, 169, 739, 1183, 2027, 5173, 9607, 14189, 26351, 67249, 124891, 184457, 342563, 874237, 1497953, 2397941, 10485671, 19473389, 136313723, 253154057, 1772078399]

約数ペア:

[(1, 1772078399), (7, 253154057), (13, 136313723), (91, 19473389), (169, 10485671), (739, 2397941), (1183, 1497953), (2027, 874237), (5173, 342563), (9607, 184457), (14189, 124891), (26351, 67249)]