80521246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{503}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 134120448

約数和(自身を除く): 53599202

約数列:

[1, 2, 13, 26, 47, 94, 131, 262, 503, 611, 1006, 1222, 1703, 3406, 6157, 6539, 12314, 13078, 23641, 47282, 65893, 80041, 131786, 160082, 307333, 614666, 856609, 1713218, 3096971, 6193942, 40260623, 80521246]

約数ペア:

[(1, 80521246), (2, 40260623), (13, 6193942), (26, 3096971), (47, 1713218), (94, 856609), (131, 614666), (262, 307333), (503, 160082), (611, 131786), (1006, 80041), (1222, 65893), (1703, 47282), (3406, 23641), (6157, 13078), (6539, 12314)]