17929314

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{397}}^1$

素因数の和:611

約数の個数: 48

約数和(自身を含む): 42157752

約数和(自身を除く): 24228438

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 193, 234, 386, 397, 579, 794, 1158, 1191, 1737, 2382, 2509, 3474, 3573, 5018, 5161, 7146, 7527, 10322, 15054, 15483, 22581, 30966, 45162, 46449, 76621, 92898, 153242, 229863, 459726, 689589, 996073, 1379178, 1992146, 2988219, 5976438, 8964657, 17929314]

約数ペア:

[(1, 17929314), (2, 8964657), (3, 5976438), (6, 2988219), (9, 1992146), (13, 1379178), (18, 996073), (26, 689589), (39, 459726), (78, 229863), (117, 153242), (193, 92898), (234, 76621), (386, 46449), (397, 45162), (579, 30966), (794, 22581), (1158, 15483), (1191, 15054), (1737, 10322), (2382, 7527), (2509, 7146), (3474, 5161), (3573, 5018)]