83995210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{6661}}^1$

素因数の和:6778

約数の個数: 32

約数和(自身を含む): 164524752

約数和(自身を除く): 80529542

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 194, 485, 970, 1261, 2522, 6305, 6661, 12610, 13322, 33305, 66610, 86593, 173186, 432965, 646117, 865930, 1292234, 3230585, 6461170, 8399521, 16799042, 41997605, 83995210]

約数ペア:

[(1, 83995210), (2, 41997605), (5, 16799042), (10, 8399521), (13, 6461170), (26, 3230585), (65, 1292234), (97, 865930), (130, 646117), (194, 432965), (485, 173186), (970, 86593), (1261, 66610), (2522, 33305), (6305, 13322), (6661, 12610)]