296870366

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{2027}}^1$

素因数の和:2216

約数の個数: 32

約数和(自身を含む): 494702208

約数和(自身を除く): 197831842

約数列:

[1, 2, 13, 26, 43, 86, 131, 262, 559, 1118, 1703, 2027, 3406, 4054, 5633, 11266, 26351, 52702, 73229, 87161, 146458, 174322, 265537, 531074, 1133093, 2266186, 3451981, 6903962, 11418091, 22836182, 148435183, 296870366]

約数ペア:

[(1, 296870366), (2, 148435183), (13, 22836182), (26, 11418091), (43, 6903962), (86, 3451981), (131, 2266186), (262, 1133093), (559, 531074), (1118, 265537), (1703, 174322), (2027, 146458), (3406, 87161), (4054, 73229), (5633, 52702), (11266, 26351)]