2625965264

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{971141}}^1$

素因数の和:971175

約数の個数: 30

約数和(自身を含む): 5509288566

約数和(自身を除く): 2883323302

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 971141, 1942282, 3884564, 7769128, 12624833, 15538256, 25249666, 50499332, 100998664, 164122829, 201997328, 328245658, 656491316, 1312982632, 2625965264]

約数ペア:

[(1, 2625965264), (2, 1312982632), (4, 656491316), (8, 328245658), (13, 201997328), (16, 164122829), (26, 100998664), (52, 50499332), (104, 25249666), (169, 15538256), (208, 12624833), (338, 7769128), (676, 3884564), (1352, 1942282), (2704, 971141)]