13508502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{321631}}^1$

素因数の和:321643

約数の個数: 16

約数和(自身を含む): 30876672

約数和(自身を除く): 17368170

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 321631, 643262, 964893, 1929786, 2251417, 4502834, 6754251, 13508502]

約数ペア:

[(1, 13508502), (2, 6754251), (3, 4502834), (6, 2251417), (7, 1929786), (14, 964893), (21, 643262), (42, 321631)]