13370916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{85711}}^1$

素因数の和:85731

約数の個数: 24

約数和(自身を含む): 33599104

約数和(自身を除く): 20228188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 85711, 171422, 257133, 342844, 514266, 1028532, 1114243, 2228486, 3342729, 4456972, 6685458, 13370916]

約数ペア:

[(1, 13370916), (2, 6685458), (3, 4456972), (4, 3342729), (6, 2228486), (12, 1114243), (13, 1028532), (26, 514266), (39, 342844), (52, 257133), (78, 171422), (156, 85711)]