10898251

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:211

約数の個数: 32

約数和(自身を含む): 14450688

約数和(自身を除く): 3552437

約数列:

[1, 7, 13, 23, 41, 91, 127, 161, 287, 299, 533, 889, 943, 1651, 2093, 2921, 3731, 5207, 6601, 11557, 12259, 20447, 36449, 37973, 67691, 85813, 119761, 265811, 473837, 838327, 1556893, 10898251]

約数ペア:

[(1, 10898251), (7, 1556893), (13, 838327), (23, 473837), (41, 265811), (91, 119761), (127, 85813), (161, 67691), (287, 37973), (299, 36449), (533, 20447), (889, 12259), (943, 11557), (1651, 6601), (2093, 5207), (2921, 3731)]