13179530

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2069}}^1$

素因数の和:2103

約数の個数: 48

約数和(自身を含む): 29733480

約数和(自身を除く): 16553950

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 2069, 3185, 4138, 6370, 10345, 14483, 20690, 26897, 28966, 53794, 72415, 101381, 134485, 144830, 188279, 202762, 268970, 376558, 506905, 941395, 1013810, 1317953, 1882790, 2635906, 6589765, 13179530]

約数ペア:

[(1, 13179530), (2, 6589765), (5, 2635906), (7, 1882790), (10, 1317953), (13, 1013810), (14, 941395), (26, 506905), (35, 376558), (49, 268970), (65, 202762), (70, 188279), (91, 144830), (98, 134485), (130, 101381), (182, 72415), (245, 53794), (455, 28966), (490, 26897), (637, 20690), (910, 14483), (1274, 10345), (2069, 6370), (3185, 4138)]