713881714

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1289}}^1$

素因数の和:1507

約数の個数: 64

約数和(自身を含む): 1404345600

約数和(自身を除く): 690463886

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 179, 182, 221, 238, 358, 442, 1253, 1289, 1547, 2327, 2506, 2578, 3043, 3094, 4654, 6086, 9023, 16289, 16757, 18046, 21301, 21913, 32578, 33514, 39559, 42602, 43826, 79118, 117299, 153391, 230731, 234598, 276913, 284869, 306782, 461462, 553826, 569738, 1615117, 1994083, 2999503, 3230234, 3922427, 3988166, 5999006, 7844854, 20996521, 27456989, 41993042, 50991551, 54913978, 101983102, 356940857, 713881714]

約数ペア:

[(1, 713881714), (2, 356940857), (7, 101983102), (13, 54913978), (14, 50991551), (17, 41993042), (26, 27456989), (34, 20996521), (91, 7844854), (119, 5999006), (179, 3988166), (182, 3922427), (221, 3230234), (238, 2999503), (358, 1994083), (442, 1615117), (1253, 569738), (1289, 553826), (1547, 461462), (2327, 306782), (2506, 284869), (2578, 276913), (3043, 234598), (3094, 230731), (4654, 153391), (6086, 117299), (9023, 79118), (16289, 43826), (16757, 42602), (18046, 39559), (21301, 33514), (21913, 32578)]