97400498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2777}}^1$

素因数の和:2882

約数の個数: 32

約数和(自身を含む): 168013440

約数和(自身を除く): 70612942

約数列:

[1, 2, 13, 19, 26, 38, 71, 142, 247, 494, 923, 1349, 1846, 2698, 2777, 5554, 17537, 35074, 36101, 52763, 72202, 105526, 197167, 394334, 685919, 1371838, 2563171, 3746173, 5126342, 7492346, 48700249, 97400498]

約数ペア:

[(1, 97400498), (2, 48700249), (13, 7492346), (19, 5126342), (26, 3746173), (38, 2563171), (71, 1371838), (142, 685919), (247, 394334), (494, 197167), (923, 105526), (1349, 72202), (1846, 52763), (2698, 36101), (2777, 35074), (5554, 17537)]