1342610048

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{806857}}^1$

素因数の和:806884

約数の個数: 32

約数和(自身を含む): 2880483060

約数和(自身を除く): 1537873012

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 806857, 1613714, 3227428, 6454856, 10489141, 12909712, 20978282, 25819424, 41956564, 51638848, 83913128, 103277696, 167826256, 335652512, 671305024, 1342610048]

約数ペア:

[(1, 1342610048), (2, 671305024), (4, 335652512), (8, 167826256), (13, 103277696), (16, 83913128), (26, 51638848), (32, 41956564), (52, 25819424), (64, 20978282), (104, 12909712), (128, 10489141), (208, 6454856), (416, 3227428), (832, 1613714), (1664, 806857)]