279140082

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67523}}^1$

素因数の和:67594

約数の個数: 32

約数和(自身を含む): 612577728

約数和(自身を除く): 333437646

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 67523, 135046, 202569, 405138, 877799, 1755598, 2633397, 3578719, 5266794, 7157438, 10736157, 21472314, 46523347, 93046694, 139570041, 279140082]

約数ペア:

[(1, 279140082), (2, 139570041), (3, 93046694), (6, 46523347), (13, 21472314), (26, 10736157), (39, 7157438), (53, 5266794), (78, 3578719), (106, 2633397), (159, 1755598), (318, 877799), (689, 405138), (1378, 202569), (2067, 135046), (4134, 67523)]