11978330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13163}}^1$

素因数の和:13190

約数の個数: 32

約数和(自身を含む): 26538624

約数和(自身を除く): 14560294

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 13163, 26326, 65815, 92141, 131630, 171119, 184282, 342238, 460705, 855595, 921410, 1197833, 1711190, 2395666, 5989165, 11978330]

約数ペア:

[(1, 11978330), (2, 5989165), (5, 2395666), (7, 1711190), (10, 1197833), (13, 921410), (14, 855595), (26, 460705), (35, 342238), (65, 184282), (70, 171119), (91, 131630), (130, 92141), (182, 65815), (455, 26326), (910, 13163)]