13661610052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1\times {\mathrm{4007}}^1$

素因数の和:4540

約数の個数: 48

約数和(自身を含む): 25459136640

約数和(自身を除く): 11797526588

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 397, 452, 794, 1588, 2147, 4007, 4294, 7543, 8014, 8588, 15086, 16028, 30172, 44861, 76133, 89722, 152266, 179444, 304532, 452791, 852359, 905582, 1590779, 1704718, 1811164, 3181558, 3409436, 6363116, 8603029, 17206058, 30224801, 34412116, 60449602, 120899204, 179758027, 359516054, 719032108, 3415402513, 6830805026, 13661610052]

約数ペア:

[(1, 13661610052), (2, 6830805026), (4, 3415402513), (19, 719032108), (38, 359516054), (76, 179758027), (113, 120899204), (226, 60449602), (397, 34412116), (452, 30224801), (794, 17206058), (1588, 8603029), (2147, 6363116), (4007, 3409436), (4294, 3181558), (7543, 1811164), (8014, 1704718), (8588, 1590779), (15086, 905582), (16028, 852359), (30172, 452791), (44861, 304532), (76133, 179444), (89722, 152266)]