6929156780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3807229}}^1$

素因数の和:3807258

約数の個数: 48

約数和(自身を含む): 17909209920

約数和(自身を除く): 10980053140

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 3807229, 7614458, 15228916, 19036145, 26650603, 38072290, 49493977, 53301206, 76144580, 98987954, 106602412, 133253015, 197975908, 247469885, 266506030, 346457839, 494939770, 533012060, 692915678, 989879540, 1385831356, 1732289195, 3464578390, 6929156780]

約数ペア:

[(1, 6929156780), (2, 3464578390), (4, 1732289195), (5, 1385831356), (7, 989879540), (10, 692915678), (13, 533012060), (14, 494939770), (20, 346457839), (26, 266506030), (28, 247469885), (35, 197975908), (52, 133253015), (65, 106602412), (70, 98987954), (91, 76144580), (130, 53301206), (140, 49493977), (182, 38072290), (260, 26650603), (364, 19036145), (455, 15228916), (910, 7614458), (1820, 3807229)]