18463354

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{443}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 34312320

約数和(自身を除く): 15848966

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 229, 443, 458, 886, 1603, 2977, 3101, 3206, 5759, 5954, 6202, 11518, 20839, 40313, 41678, 80626, 101447, 202894, 710129, 1318811, 1420258, 2637622, 9231677, 18463354]

約数ペア:

[(1, 18463354), (2, 9231677), (7, 2637622), (13, 1420258), (14, 1318811), (26, 710129), (91, 202894), (182, 101447), (229, 80626), (443, 41678), (458, 40313), (886, 20839), (1603, 11518), (2977, 6202), (3101, 5954), (3206, 5759)]