20143134466

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{13007}}^1$

素因数の和:13223

約数の個数: 64

約数和(自身を含む): 38042468352

約数和(自身を除く): 17899333886

約数列:

[1, 2, 7, 13, 14, 26, 67, 91, 127, 134, 182, 254, 469, 871, 889, 938, 1651, 1742, 1778, 3302, 6097, 8509, 11557, 12194, 13007, 17018, 23114, 26014, 59563, 91049, 110617, 119126, 169091, 182098, 221234, 338182, 774319, 871469, 1183637, 1548638, 1651889, 1742938, 2367274, 3303778, 6100283, 11329097, 11563223, 12200566, 21474557, 22658194, 23126446, 42949114, 79303679, 110676563, 150321899, 158607358, 221353126, 300643798, 774735941, 1438795319, 1549471882, 2877590638, 10071567233, 20143134466]

約数ペア:

[(1, 20143134466), (2, 10071567233), (7, 2877590638), (13, 1549471882), (14, 1438795319), (26, 774735941), (67, 300643798), (91, 221353126), (127, 158607358), (134, 150321899), (182, 110676563), (254, 79303679), (469, 42949114), (871, 23126446), (889, 22658194), (938, 21474557), (1651, 12200566), (1742, 11563223), (1778, 11329097), (3302, 6100283), (6097, 3303778), (8509, 2367274), (11557, 1742938), (12194, 1651889), (13007, 1548638), (17018, 1183637), (23114, 871469), (26014, 774319), (59563, 338182), (91049, 221234), (110617, 182098), (119126, 169091)]