16590954770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1889}}^1\times {\mathrm{5197}}^1$

素因数の和:7119

約数の個数: 48

約数和(自身を含む): 32360980680

約数和(自身を除く): 15770025910

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 1889, 3778, 5197, 9445, 10394, 18890, 24557, 25985, 49114, 51970, 67561, 122785, 135122, 245570, 319241, 337805, 638482, 675610, 878293, 1596205, 1756586, 3192410, 4391465, 8782930, 9817133, 19634266, 49085665, 98171330, 127622729, 255245458, 638113645, 1276227290, 1659095477, 3318190954, 8295477385, 16590954770]

約数ペア:

[(1, 16590954770), (2, 8295477385), (5, 3318190954), (10, 1659095477), (13, 1276227290), (26, 638113645), (65, 255245458), (130, 127622729), (169, 98171330), (338, 49085665), (845, 19634266), (1690, 9817133), (1889, 8782930), (3778, 4391465), (5197, 3192410), (9445, 1756586), (10394, 1596205), (18890, 878293), (24557, 675610), (25985, 638482), (49114, 337805), (51970, 319241), (67561, 245570), (122785, 135122)]