13963898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1229}}^1$

素因数の和:1286

約数の個数: 32

約数和(自身を含む): 24796800

約数和(自身を除く): 10832902

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 299, 437, 494, 598, 874, 1229, 2458, 5681, 11362, 15977, 23351, 28267, 31954, 46702, 56534, 303563, 367471, 537073, 607126, 734942, 1074146, 6981949, 13963898]

約数ペア:

[(1, 13963898), (2, 6981949), (13, 1074146), (19, 734942), (23, 607126), (26, 537073), (38, 367471), (46, 303563), (247, 56534), (299, 46702), (437, 31954), (494, 28267), (598, 23351), (874, 15977), (1229, 11362), (2458, 5681)]