13814121

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 20534400

約数和(自身を除く): 6720279

約数列:

[1, 3, 19, 29, 57, 61, 87, 137, 183, 411, 551, 1159, 1653, 1769, 2603, 3477, 3973, 5307, 7809, 8357, 11919, 25071, 33611, 75487, 100833, 158783, 226461, 242353, 476349, 727059, 4604707, 13814121]

約数ペア:

[(1, 13814121), (3, 4604707), (19, 727059), (29, 476349), (57, 242353), (61, 226461), (87, 158783), (137, 100833), (183, 75487), (411, 33611), (551, 25071), (1159, 11919), (1653, 8357), (1769, 7809), (2603, 5307), (3477, 3973)]