1385564830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1051}}^1\times {\mathrm{10141}}^1$

素因数の和:11212

約数の個数: 32

約数和(自身を含む): 2688684768

約数和(自身を除く): 1303119938

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1051, 2102, 5255, 10141, 10510, 13663, 20282, 27326, 50705, 68315, 101410, 131833, 136630, 263666, 659165, 1318330, 10658191, 21316382, 53290955, 106581910, 138556483, 277112966, 692782415, 1385564830]

約数ペア:

[(1, 1385564830), (2, 692782415), (5, 277112966), (10, 138556483), (13, 106581910), (26, 53290955), (65, 21316382), (130, 10658191), (1051, 1318330), (2102, 659165), (5255, 263666), (10141, 136630), (10510, 131833), (13663, 101410), (20282, 68315), (27326, 50705)]