9019088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:483

約数の個数: 40

約数和(自身を含む): 19019616

約数和(自身を除く): 10000528

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 131, 208, 262, 331, 524, 662, 1048, 1324, 1703, 2096, 2648, 3406, 4303, 5296, 6812, 8606, 13624, 17212, 27248, 34424, 43361, 68848, 86722, 173444, 346888, 563693, 693776, 1127386, 2254772, 4509544, 9019088]

約数ペア:

[(1, 9019088), (2, 4509544), (4, 2254772), (8, 1127386), (13, 693776), (16, 563693), (26, 346888), (52, 173444), (104, 86722), (131, 68848), (208, 43361), (262, 34424), (331, 27248), (524, 17212), (662, 13624), (1048, 8606), (1324, 6812), (1703, 5296), (2096, 4303), (2648, 3406)]