13964810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1097}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 26879040

約数和(自身を除く): 12914230

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 190, 335, 670, 1097, 1273, 2194, 2546, 5485, 6365, 10970, 12730, 20843, 41686, 73499, 104215, 146998, 208430, 367495, 734990, 1396481, 2792962, 6982405, 13964810]

約数ペア:

[(1, 13964810), (2, 6982405), (5, 2792962), (10, 1396481), (19, 734990), (38, 367495), (67, 208430), (95, 146998), (134, 104215), (190, 73499), (335, 41686), (670, 20843), (1097, 12730), (1273, 10970), (2194, 6365), (2546, 5485)]