83273320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{160141}}^1$

素因数の和:160165

約数の個数: 32

約数和(自身を含む): 201778920

約数和(自身を除く): 118505600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 160141, 320282, 640564, 800705, 1281128, 1601410, 2081833, 3202820, 4163666, 6405640, 8327332, 10409165, 16654664, 20818330, 41636660, 83273320]

約数ペア:

[(1, 83273320), (2, 41636660), (4, 20818330), (5, 16654664), (8, 10409165), (10, 8327332), (13, 6405640), (20, 4163666), (26, 3202820), (40, 2081833), (52, 1601410), (65, 1281128), (104, 800705), (130, 640564), (260, 320282), (520, 160141)]