201021285595

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1307}}^1\times {\mathrm{2366209}}^1$

素因数の和:2367534

約数の個数: 16

約数和(自身を含む): 259980225120

約数和(自身を除く): 58958939525

約数列:

[1, 5, 13, 65, 1307, 6535, 16991, 84955, 2366209, 11831045, 30760717, 153803585, 3092635163, 15463175815, 40204257119, 201021285595]

約数ペア:

[(1, 201021285595), (5, 40204257119), (13, 15463175815), (65, 3092635163), (1307, 153803585), (6535, 30760717), (16991, 11831045), (84955, 2366209)]