21167150628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{10437451}}^1$

素因数の和:10437484

約数の個数: 36

約数和(自身を含む): 53481504048

約数和(自身を除く): 32314353420

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 10437451, 20874902, 31312353, 41749804, 62624706, 125249412, 135686863, 271373726, 407060589, 542747452, 814121178, 1628242356, 1763929219, 3527858438, 5291787657, 7055716876, 10583575314, 21167150628]

約数ペア:

[(1, 21167150628), (2, 10583575314), (3, 7055716876), (4, 5291787657), (6, 3527858438), (12, 1763929219), (13, 1628242356), (26, 814121178), (39, 542747452), (52, 407060589), (78, 271373726), (156, 135686863), (169, 125249412), (338, 62624706), (507, 41749804), (676, 31312353), (1014, 20874902), (2028, 10437451)]