14112670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 30481920

約数和(自身を除く): 16369250

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 71, 110, 130, 139, 142, 143, 278, 286, 355, 695, 710, 715, 781, 923, 1390, 1430, 1529, 1562, 1807, 1846, 3058, 3614, 3905, 4615, 7645, 7810, 9035, 9230, 9869, 10153, 15290, 18070, 19738, 19877, 20306, 39754, 49345, 50765, 98690, 99385, 101530, 108559, 128297, 198770, 217118, 256594, 542795, 641485, 1085590, 1282970, 1411267, 2822534, 7056335, 14112670]

約数ペア:

[(1, 14112670), (2, 7056335), (5, 2822534), (10, 1411267), (11, 1282970), (13, 1085590), (22, 641485), (26, 542795), (55, 256594), (65, 217118), (71, 198770), (110, 128297), (130, 108559), (139, 101530), (142, 99385), (143, 98690), (278, 50765), (286, 49345), (355, 39754), (695, 20306), (710, 19877), (715, 19738), (781, 18070), (923, 15290), (1390, 10153), (1430, 9869), (1529, 9230), (1562, 9035), (1807, 7810), (1846, 7645), (3058, 4615), (3614, 3905)]