64019748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{410383}}^1$

素因数の和:410403

約数の個数: 24

約数和(自身を含む): 160870528

約数和(自身を除く): 96850780

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 410383, 820766, 1231149, 1641532, 2462298, 4924596, 5334979, 10669958, 16004937, 21339916, 32009874, 64019748]

約数ペア:

[(1, 64019748), (2, 32009874), (3, 21339916), (4, 16004937), (6, 10669958), (12, 5334979), (13, 4924596), (26, 2462298), (39, 1641532), (52, 1231149), (78, 820766), (156, 410383)]