1330492354681

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{5821}}^1\times {\mathrm{18521}}^1$

素因数の和:24433

約数の個数: 32

約数和(自身を含む): 1594233881856

約数和(自身を除く): 263741527175

約数列:

[1, 7, 41, 43, 287, 301, 1763, 5821, 12341, 18521, 40747, 129647, 238661, 250303, 759361, 796403, 1670627, 1752121, 5315527, 5574821, 10262423, 32652523, 71836961, 107810741, 228567661, 754675187, 4420240381, 4635861863, 30941682667, 32451033041, 190070336383, 1330492354681]

約数ペア:

[(1, 1330492354681), (7, 190070336383), (41, 32451033041), (43, 30941682667), (287, 4635861863), (301, 4420240381), (1763, 754675187), (5821, 228567661), (12341, 107810741), (18521, 71836961), (40747, 32652523), (129647, 10262423), (238661, 5574821), (250303, 5315527), (759361, 1752121), (796403, 1670627)]