13252519074

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{3989}}^1$

素因数の和:4279

約数の個数: 64

約数和(自身を含む): 27640166400

約数和(自身を除く): 14387647326

約数列:

[1, 2, 3, 6, 43, 79, 86, 129, 158, 163, 237, 258, 326, 474, 489, 978, 3397, 3989, 6794, 7009, 7978, 10191, 11967, 12877, 14018, 20382, 21027, 23934, 25754, 38631, 42054, 77262, 171527, 315131, 343054, 514581, 553711, 630262, 650207, 945393, 1029162, 1107422, 1300414, 1661133, 1890786, 1950621, 3322266, 3901242, 13550633, 27101266, 27958901, 40651899, 51366353, 55917802, 81303798, 83876703, 102732706, 154099059, 167753406, 308198118, 2208753179, 4417506358, 6626259537, 13252519074]

約数ペア:

[(1, 13252519074), (2, 6626259537), (3, 4417506358), (6, 2208753179), (43, 308198118), (79, 167753406), (86, 154099059), (129, 102732706), (158, 83876703), (163, 81303798), (237, 55917802), (258, 51366353), (326, 40651899), (474, 27958901), (489, 27101266), (978, 13550633), (3397, 3901242), (3989, 3322266), (6794, 1950621), (7009, 1890786), (7978, 1661133), (10191, 1300414), (11967, 1107422), (12877, 1029162), (14018, 945393), (20382, 650207), (21027, 630262), (23934, 553711), (25754, 514581), (38631, 343054), (42054, 315131), (77262, 171527)]