26014060

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{21323}}^1$

素因数の和:21393

約数の個数: 24

約数和(自身を含む): 55527696

約数和(自身を除く): 29513636

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 21323, 42646, 85292, 106615, 213230, 426460, 1300703, 2601406, 5202812, 6503515, 13007030, 26014060]

約数ペア:

[(1, 26014060), (2, 13007030), (4, 6503515), (5, 5202812), (10, 2601406), (20, 1300703), (61, 426460), (122, 213230), (244, 106615), (305, 85292), (610, 42646), (1220, 21323)]