11471798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 19633152

約数和(自身を除く): 8161354

約数列:

[1, 2, 13, 26, 31, 43, 62, 86, 331, 403, 559, 662, 806, 1118, 1333, 2666, 4303, 8606, 10261, 14233, 17329, 20522, 28466, 34658, 133393, 185029, 266786, 370058, 441223, 882446, 5735899, 11471798]

約数ペア:

[(1, 11471798), (2, 5735899), (13, 882446), (26, 441223), (31, 370058), (43, 266786), (62, 185029), (86, 133393), (331, 34658), (403, 28466), (559, 20522), (662, 17329), (806, 14233), (1118, 10261), (1333, 8606), (2666, 4303)]