1246380070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{56731}}^1$

素因数の和:56777

約数の個数: 32

約数和(自身を含む): 2430398880

約数和(自身を除く): 1184018810

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 2197, 4394, 10985, 21970, 56731, 113462, 283655, 567310, 737503, 1475006, 3687515, 7375030, 9587539, 19175078, 47937695, 95875390, 124638007, 249276014, 623190035, 1246380070]

約数ペア:

[(1, 1246380070), (2, 623190035), (5, 249276014), (10, 124638007), (13, 95875390), (26, 47937695), (65, 19175078), (130, 9587539), (169, 7375030), (338, 3687515), (845, 1475006), (1690, 737503), (2197, 567310), (4394, 283655), (10985, 113462), (21970, 56731)]