79723085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{13781}}^1$

素因数の和:13888

約数の個数: 16

約数和(自身を含む): 104191920

約数和(自身を除く): 24468835

約数列:

[1, 5, 13, 65, 89, 445, 1157, 5785, 13781, 68905, 179153, 895765, 1226509, 6132545, 15944617, 79723085]

約数ペア:

[(1, 79723085), (5, 15944617), (13, 6132545), (65, 1226509), (89, 895765), (445, 179153), (1157, 68905), (5785, 13781)]