285377638

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{2609}}^1$

素因数の和:3232

約数の個数: 32

約数和(自身を含む): 527929920

約数和(自身を除く): 242552282

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 601, 1202, 2609, 4207, 5218, 7813, 8414, 15626, 18263, 33917, 36526, 54691, 67834, 109382, 237419, 474838, 1568009, 3136018, 10976063, 20384117, 21952126, 40768234, 142688819, 285377638]

約数ペア:

[(1, 285377638), (2, 142688819), (7, 40768234), (13, 21952126), (14, 20384117), (26, 10976063), (91, 3136018), (182, 1568009), (601, 474838), (1202, 237419), (2609, 109382), (4207, 67834), (5218, 54691), (7813, 36526), (8414, 33917), (15626, 18263)]