13696340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{271}}^1$

素因数の和:325

約数の個数: 72

約数和(自身を含む): 34820352

約数和(自身を除く): 21124012

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 271, 361, 380, 532, 542, 665, 722, 1084, 1330, 1355, 1444, 1805, 1897, 2527, 2660, 2710, 3610, 3794, 5054, 5149, 5420, 7220, 7588, 9485, 10108, 10298, 12635, 18970, 20596, 25270, 25745, 36043, 37940, 50540, 51490, 72086, 97831, 102980, 144172, 180215, 195662, 360430, 391324, 489155, 684817, 720860, 978310, 1369634, 1956620, 2739268, 3424085, 6848170, 13696340]

約数ペア:

[(1, 13696340), (2, 6848170), (4, 3424085), (5, 2739268), (7, 1956620), (10, 1369634), (14, 978310), (19, 720860), (20, 684817), (28, 489155), (35, 391324), (38, 360430), (70, 195662), (76, 180215), (95, 144172), (133, 102980), (140, 97831), (190, 72086), (266, 51490), (271, 50540), (361, 37940), (380, 36043), (532, 25745), (542, 25270), (665, 20596), (722, 18970), (1084, 12635), (1330, 10298), (1355, 10108), (1444, 9485), (1805, 7588), (1897, 7220), (2527, 5420), (2660, 5149), (2710, 5054), (3610, 3794)]