20142167851

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{509}}^1\times {\mathrm{1307}}^1$

素因数の和:1983

約数の個数: 32

約数和(自身を含む): 23198374080

約数和(自身を除く): 3056206229

約数列:

[1, 13, 17, 137, 221, 509, 1307, 1781, 2329, 6617, 8653, 16991, 22219, 30277, 69733, 112489, 179059, 288847, 665263, 906529, 1185461, 2327767, 3044003, 8648419, 11309471, 15410993, 39572039, 91141031, 147023123, 1184833403, 1549397527, 20142167851]

約数ペア:

[(1, 20142167851), (13, 1549397527), (17, 1184833403), (137, 147023123), (221, 91141031), (509, 39572039), (1307, 15410993), (1781, 11309471), (2329, 8648419), (6617, 3044003), (8653, 2327767), (16991, 1185461), (22219, 906529), (30277, 665263), (69733, 288847), (112489, 179059)]