201520241377

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{5692823}}^1$

素因数の和:5693232

約数の個数: 16

約数和(自身を含む): 248662552320

約数和(自身を除く): 47142310943

約数列:

[1, 7, 13, 91, 389, 2723, 5057, 35399, 5692823, 39849761, 74006699, 518046893, 2214508147, 15501557029, 28788605911, 201520241377]

約数ペア:

[(1, 201520241377), (7, 28788605911), (13, 15501557029), (91, 2214508147), (389, 518046893), (2723, 74006699), (5057, 39849761), (35399, 5692823)]