13264905

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{38449}}^1$

素因数の和:38480

約数の個数: 16

約数和(自身を含む): 22147200

約数和(自身を除く): 8882295

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 38449, 115347, 192245, 576735, 884327, 2652981, 4421635, 13264905]

約数ペア:

[(1, 13264905), (3, 4421635), (5, 2652981), (15, 884327), (23, 576735), (69, 192245), (115, 115347), (345, 38449)]