353447432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{25943}}^1$

素因数の和:26093

約数の個数: 32

約数和(自身を含む): 719167680

約数和(自身を除く): 365720248

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 524, 1048, 1703, 3406, 6812, 13624, 25943, 51886, 103772, 207544, 337259, 674518, 1349036, 2698072, 3398533, 6797066, 13594132, 27188264, 44180929, 88361858, 176723716, 353447432]

約数ペア:

[(1, 353447432), (2, 176723716), (4, 88361858), (8, 44180929), (13, 27188264), (26, 13594132), (52, 6797066), (104, 3398533), (131, 2698072), (262, 1349036), (524, 674518), (1048, 337259), (1703, 207544), (3406, 103772), (6812, 51886), (13624, 25943)]