16745170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7577}}^1$

素因数の和:7614

約数の個数: 32

約数和(自身を含む): 34373808

約数和(自身を除く): 17628638

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 7577, 15154, 37885, 75770, 98501, 128809, 197002, 257618, 492505, 644045, 985010, 1288090, 1674517, 3349034, 8372585, 16745170]

約数ペア:

[(1, 16745170), (2, 8372585), (5, 3349034), (10, 1674517), (13, 1288090), (17, 985010), (26, 644045), (34, 492505), (65, 257618), (85, 197002), (130, 128809), (170, 98501), (221, 75770), (442, 37885), (1105, 15154), (2210, 7577)]