13469810

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43451}}^1$

素因数の和:43489

約数の個数: 16

約数和(自身を含む): 25028352

約数和(自身を除く): 11558542

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 43451, 86902, 217255, 434510, 1346981, 2693962, 6734905, 13469810]

約数ペア:

[(1, 13469810), (2, 6734905), (5, 2693962), (10, 1346981), (31, 434510), (62, 217255), (155, 86902), (310, 43451)]