13694402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{647}}^1$

素因数の和:1225

約数の個数: 16

約数和(自身を含む): 21695040

約数和(自身を除く): 8000638

約数列:

[1, 2, 19, 38, 557, 647, 1114, 1294, 10583, 12293, 21166, 24586, 360379, 720758, 6847201, 13694402]

約数ペア:

[(1, 13694402), (2, 6847201), (19, 720758), (38, 360379), (557, 24586), (647, 21166), (1114, 12293), (1294, 10583)]