1250704

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{859}}^1$

素因数の和:887

約数の個数: 40

約数和(自身を含む): 2985920

約数和(自身を除く): 1735216

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 859, 1456, 1718, 3436, 6013, 6872, 11167, 12026, 13744, 22334, 24052, 44668, 48104, 78169, 89336, 96208, 156338, 178672, 312676, 625352, 1250704]

約数ペア:

[(1, 1250704), (2, 625352), (4, 312676), (7, 178672), (8, 156338), (13, 96208), (14, 89336), (16, 78169), (26, 48104), (28, 44668), (52, 24052), (56, 22334), (91, 13744), (104, 12026), (112, 11167), (182, 6872), (208, 6013), (364, 3436), (728, 1718), (859, 1456)]