17766190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8039}}^1$

素因数の和:8076

約数の個数: 32

約数和(自身を含む): 36469440

約数和(自身を除く): 18703250

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 8039, 16078, 40195, 80390, 104507, 136663, 209014, 273326, 522535, 683315, 1045070, 1366630, 1776619, 3553238, 8883095, 17766190]

約数ペア:

[(1, 17766190), (2, 8883095), (5, 3553238), (10, 1776619), (13, 1366630), (17, 1045070), (26, 683315), (34, 522535), (65, 273326), (85, 209014), (130, 136663), (170, 104507), (221, 80390), (442, 40195), (1105, 16078), (2210, 8039)]