2207029136

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{816209}}^1$

素因数の和:816243

約数の個数: 30

約数和(自身を含む): 4630359330

約数和(自身を除く): 2423330194

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 816209, 1632418, 3264836, 6529672, 10610717, 13059344, 21221434, 42442868, 84885736, 137939321, 169771472, 275878642, 551757284, 1103514568, 2207029136]

約数ペア:

[(1, 2207029136), (2, 1103514568), (4, 551757284), (8, 275878642), (13, 169771472), (16, 137939321), (26, 84885736), (52, 42442868), (104, 21221434), (169, 13059344), (208, 10610717), (338, 6529672), (676, 3264836), (1352, 1632418), (2704, 816209)]