6345560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12203}}^1$

素因数の和:12227

約数の個数: 32

約数和(自身を含む): 15377040

約数和(自身を除く): 9031480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 12203, 24406, 48812, 61015, 97624, 122030, 158639, 244060, 317278, 488120, 634556, 793195, 1269112, 1586390, 3172780, 6345560]

約数ペア:

[(1, 6345560), (2, 3172780), (4, 1586390), (5, 1269112), (8, 793195), (10, 634556), (13, 488120), (20, 317278), (26, 244060), (40, 158639), (52, 122030), (65, 97624), (104, 61015), (130, 48812), (260, 24406), (520, 12203)]