136638515

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{91397}}^1$

素因数の和:91438

約数の個数: 16

約数和(自身を含む): 184258368

約数和(自身を除く): 47619853

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 91397, 456985, 1188161, 2102131, 5940805, 10510655, 27327703, 136638515]

約数ペア:

[(1, 136638515), (5, 27327703), (13, 10510655), (23, 5940805), (65, 2102131), (115, 1188161), (299, 456985), (1495, 91397)]