1330206690007

素因数分解:

${\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{647}}^1\times {\mathrm{751}}^1$

素因数の和:1688

約数の個数: 48

約数和(自身を含む): 1468179965952

約数和(自身を除く): 137973275945

約数列:

[1, 13, 97, 167, 169, 647, 751, 1261, 2171, 8411, 9763, 16199, 16393, 28223, 62759, 72847, 108049, 109343, 125417, 126919, 210587, 485897, 815867, 947011, 1404637, 1630421, 2737631, 6316661, 10480753, 10606271, 12165449, 12311143, 18260281, 21195473, 47132009, 81144799, 82116593, 136249789, 158150837, 612716117, 1054882387, 1771247257, 2055960881, 7871045503, 7965309521, 13713471031, 102323591539, 1330206690007]

約数ペア:

[(1, 1330206690007), (13, 102323591539), (97, 13713471031), (167, 7965309521), (169, 7871045503), (647, 2055960881), (751, 1771247257), (1261, 1054882387), (2171, 612716117), (8411, 158150837), (9763, 136249789), (16199, 82116593), (16393, 81144799), (28223, 47132009), (62759, 21195473), (72847, 18260281), (108049, 12311143), (109343, 12165449), (125417, 10606271), (126919, 10480753), (210587, 6316661), (485897, 2737631), (815867, 1630421), (947011, 1404637)]