545874238

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{49169}}^1$

素因数の和:49252

約数の個数: 32

約数和(自身を含む): 1024309440

約数和(自身を除く): 478435202

約数列:

[1, 2, 7, 13, 14, 26, 61, 91, 122, 182, 427, 793, 854, 1586, 5551, 11102, 49169, 98338, 344183, 639197, 688366, 1278394, 2999309, 4474379, 5998618, 8948758, 20995163, 38991017, 41990326, 77982034, 272937119, 545874238]

約数ペア:

[(1, 545874238), (2, 272937119), (7, 77982034), (13, 41990326), (14, 38991017), (26, 20995163), (61, 8948758), (91, 5998618), (122, 4474379), (182, 2999309), (427, 1278394), (793, 688366), (854, 639197), (1586, 344183), (5551, 98338), (11102, 49169)]