12496890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{59509}}^1$

素因数の和:59526

約数の個数: 32

約数和(自身を含む): 34277760

約数和(自身を除く): 21780870

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 59509, 119018, 178527, 297545, 357054, 416563, 595090, 833126, 892635, 1249689, 1785270, 2082815, 2499378, 4165630, 6248445, 12496890]

約数ペア:

[(1, 12496890), (2, 6248445), (3, 4165630), (5, 2499378), (6, 2082815), (7, 1785270), (10, 1249689), (14, 892635), (15, 833126), (21, 595090), (30, 416563), (35, 357054), (42, 297545), (70, 178527), (105, 119018), (210, 59509)]