13825690

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{433}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 25998336

約数和(自身を除く): 12172646

約数列:

[1, 2, 5, 10, 31, 62, 103, 155, 206, 310, 433, 515, 866, 1030, 2165, 3193, 4330, 6386, 13423, 15965, 26846, 31930, 44599, 67115, 89198, 134230, 222995, 445990, 1382569, 2765138, 6912845, 13825690]

約数ペア:

[(1, 13825690), (2, 6912845), (5, 2765138), (10, 1382569), (31, 445990), (62, 222995), (103, 134230), (155, 89198), (206, 67115), (310, 44599), (433, 31930), (515, 26846), (866, 15965), (1030, 13423), (2165, 6386), (3193, 4330)]