9050704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{821}}^1$

素因数の和:895

約数の個数: 40

約数和(自身を含む): 19264392

約数和(自身を除く): 10213688

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 689, 821, 848, 1378, 1642, 2756, 3284, 5512, 6568, 10673, 11024, 13136, 21346, 42692, 43513, 85384, 87026, 170768, 174052, 348104, 565669, 696208, 1131338, 2262676, 4525352, 9050704]

約数ペア:

[(1, 9050704), (2, 4525352), (4, 2262676), (8, 1131338), (13, 696208), (16, 565669), (26, 348104), (52, 174052), (53, 170768), (104, 87026), (106, 85384), (208, 43513), (212, 42692), (424, 21346), (689, 13136), (821, 11024), (848, 10673), (1378, 6568), (1642, 5512), (2756, 3284)]