13412568

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{42989}}^1$

素因数の和:43011

約数の個数: 32

約数和(自身を含む): 36111600

約数和(自身を除く): 22699032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 42989, 85978, 128967, 171956, 257934, 343912, 515868, 558857, 1031736, 1117714, 1676571, 2235428, 3353142, 4470856, 6706284, 13412568]

約数ペア:

[(1, 13412568), (2, 6706284), (3, 4470856), (4, 3353142), (6, 2235428), (8, 1676571), (12, 1117714), (13, 1031736), (24, 558857), (26, 515868), (39, 343912), (52, 257934), (78, 171956), (104, 128967), (156, 85978), (312, 42989)]