11728483130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12888443}}^1$

素因数の和:12888470

約数の個数: 32

約数和(自身を含む): 25983103104

約数和(自身を除く): 14254619974

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 12888443, 25776886, 64442215, 90219101, 128884430, 167549759, 180438202, 335099518, 451095505, 837748795, 902191010, 1172848313, 1675497590, 2345696626, 5864241565, 11728483130]

約数ペア:

[(1, 11728483130), (2, 5864241565), (5, 2345696626), (7, 1675497590), (10, 1172848313), (13, 902191010), (14, 837748795), (26, 451095505), (35, 335099518), (65, 180438202), (70, 167549759), (91, 128884430), (130, 90219101), (182, 64442215), (455, 25776886), (910, 12888443)]