1296465118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{55343}}^1$

素因数の和:55428

約数の個数: 32

約数和(自身を含む): 2259363456

約数和(自身を除く): 962898338

約数列:

[1, 2, 13, 17, 26, 34, 53, 106, 221, 442, 689, 901, 1378, 1802, 11713, 23426, 55343, 110686, 719459, 940831, 1438918, 1881662, 2933179, 5866358, 12230803, 24461606, 38131327, 49864043, 76262654, 99728086, 648232559, 1296465118]

約数ペア:

[(1, 1296465118), (2, 648232559), (13, 99728086), (17, 76262654), (26, 49864043), (34, 38131327), (53, 24461606), (106, 12230803), (221, 5866358), (442, 2933179), (689, 1881662), (901, 1438918), (1378, 940831), (1802, 719459), (11713, 110686), (23426, 55343)]