15721824066

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25073}}^1\times {\mathrm{8039}}^1$

素因数の和:33130

約数の個数: 32

約数和(自身を含む): 33867953280

約数和(自身を除く): 18146129214

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 8039, 16078, 24117, 25073, 48234, 50146, 75219, 104507, 150438, 209014, 313521, 325949, 627042, 651898, 977847, 1955694, 201561847, 403123694, 604685541, 1209371082, 2620304011, 5240608022, 7860912033, 15721824066]

約数ペア:

[(1, 15721824066), (2, 7860912033), (3, 5240608022), (6, 2620304011), (13, 1209371082), (26, 604685541), (39, 403123694), (78, 201561847), (8039, 1955694), (16078, 977847), (24117, 651898), (25073, 627042), (48234, 325949), (50146, 313521), (75219, 209014), (104507, 150438)]