913307824

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{399173}}^1$

素因数の和:399205

約数の個数: 40

約数和(自身を含む): 2078898192

約数和(自身を除く): 1165590368

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 399173, 798346, 1596692, 3193384, 4390903, 5189249, 6386768, 8781806, 10378498, 17563612, 20756996, 35127224, 41513992, 57081739, 70254448, 83027984, 114163478, 228326956, 456653912, 913307824]

約数ペア:

[(1, 913307824), (2, 456653912), (4, 228326956), (8, 114163478), (11, 83027984), (13, 70254448), (16, 57081739), (22, 41513992), (26, 35127224), (44, 20756996), (52, 17563612), (88, 10378498), (104, 8781806), (143, 6386768), (176, 5189249), (208, 4390903), (286, 3193384), (572, 1596692), (1144, 798346), (2288, 399173)]