5637190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 11059776

約数和(自身を除く): 5422586

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 421, 515, 842, 1030, 1339, 2105, 2678, 4210, 5473, 6695, 10946, 13390, 27365, 43363, 54730, 86726, 216815, 433630, 563719, 1127438, 2818595, 5637190]

約数ペア:

[(1, 5637190), (2, 2818595), (5, 1127438), (10, 563719), (13, 433630), (26, 216815), (65, 86726), (103, 54730), (130, 43363), (206, 27365), (421, 13390), (515, 10946), (842, 6695), (1030, 5473), (1339, 4210), (2105, 2678)]