6847647560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13168553}}^1$

素因数の和:13168577

約数の個数: 32

約数和(自身を含む): 16592378040

約数和(自身を除く): 9744730480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 13168553, 26337106, 52674212, 65842765, 105348424, 131685530, 171191189, 263371060, 342382378, 526742120, 684764756, 855955945, 1369529512, 1711911890, 3423823780, 6847647560]

約数ペア:

[(1, 6847647560), (2, 3423823780), (4, 1711911890), (5, 1369529512), (8, 855955945), (10, 684764756), (13, 526742120), (20, 342382378), (26, 263371060), (40, 171191189), (52, 131685530), (65, 105348424), (104, 65842765), (130, 52674212), (260, 26337106), (520, 13168553)]