9959690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3331}}^1$

素因数の和:3374

約数の個数: 32

約数和(自身を含む): 20151936

約数和(自身を除く): 10192246

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 3331, 6662, 16655, 33310, 43303, 76613, 86606, 153226, 216515, 383065, 433030, 766130, 995969, 1991938, 4979845, 9959690]

約数ペア:

[(1, 9959690), (2, 4979845), (5, 1991938), (10, 995969), (13, 766130), (23, 433030), (26, 383065), (46, 216515), (65, 153226), (115, 86606), (130, 76613), (230, 43303), (299, 33310), (598, 16655), (1495, 6662), (2990, 3331)]