13900302

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19801}}^1$

素因数の和:19825

約数の個数: 32

約数和(自身を含む): 33267360

約数和(自身を除く): 19367058

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 19801, 39602, 59403, 118806, 178209, 257413, 356418, 514826, 534627, 772239, 1069254, 1544478, 2316717, 4633434, 6950151, 13900302]

約数ペア:

[(1, 13900302), (2, 6950151), (3, 4633434), (6, 2316717), (9, 1544478), (13, 1069254), (18, 772239), (26, 534627), (27, 514826), (39, 356418), (54, 257413), (78, 178209), (117, 118806), (234, 59403), (351, 39602), (702, 19801)]