2630778852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{251701}}^1$

素因数の和:251788

約数の個数: 48

約数和(自身を含む): 6709368512

約数和(自身を除く): 4078589660

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 804, 871, 1742, 2613, 3484, 5226, 10452, 251701, 503402, 755103, 1006804, 1510206, 3020412, 3272113, 6544226, 9816339, 13088452, 16863967, 19632678, 33727934, 39265356, 50591901, 67455868, 101183802, 202367604, 219231571, 438463142, 657694713, 876926284, 1315389426, 2630778852]

約数ペア:

[(1, 2630778852), (2, 1315389426), (3, 876926284), (4, 657694713), (6, 438463142), (12, 219231571), (13, 202367604), (26, 101183802), (39, 67455868), (52, 50591901), (67, 39265356), (78, 33727934), (134, 19632678), (156, 16863967), (201, 13088452), (268, 9816339), (402, 6544226), (804, 3272113), (871, 3020412), (1742, 1510206), (2613, 1006804), (3484, 755103), (5226, 503402), (10452, 251701)]