1299204

素因数分解:

$2^2\times 3^2\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:400

約数の個数: 36

約数和(自身を含む): 3319680

約数和(自身を除く): 2020476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 151, 239, 302, 453, 478, 604, 717, 906, 956, 1359, 1434, 1812, 2151, 2718, 2868, 4302, 5436, 8604, 36089, 72178, 108267, 144356, 216534, 324801, 433068, 649602, 1299204]

約数ペア:

[(1, 1299204), (2, 649602), (3, 433068), (4, 324801), (6, 216534), (9, 144356), (12, 108267), (18, 72178), (36, 36089), (151, 8604), (239, 5436), (302, 4302), (453, 2868), (478, 2718), (604, 2151), (717, 1812), (906, 1434), (956, 1359)]