716854766

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{30971}}^1$

素因数の和:31207

約数の個数: 16

約数和(自身を含む): 1097152128

約数和(自身を除く): 380297362

約数列:

[1, 2, 71, 142, 163, 326, 11573, 23146, 30971, 61942, 2198941, 4397882, 5048273, 10096546, 358427383, 716854766]

約数ペア:

[(1, 716854766), (2, 358427383), (71, 10096546), (142, 5048273), (163, 4397882), (326, 2198941), (11573, 61942), (23146, 30971)]