13307294

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:90

約数の個数: 96

約数和(自身を含む): 29707776

約数和(自身を除く): 16400482

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 23, 26, 34, 46, 77, 91, 119, 143, 154, 161, 182, 187, 221, 238, 253, 286, 289, 299, 322, 374, 391, 442, 506, 578, 598, 782, 1001, 1309, 1547, 1771, 2002, 2023, 2093, 2431, 2618, 2737, 3094, 3179, 3289, 3542, 3757, 4046, 4186, 4301, 4862, 5083, 5474, 6358, 6578, 6647, 7514, 8602, 10166, 13294, 17017, 22253, 23023, 26299, 30107, 34034, 35581, 41327, 44506, 46046, 46529, 52598, 55913, 60214, 71162, 73117, 82654, 86411, 93058, 111826, 146234, 172822, 289289, 391391, 511819, 578578, 604877, 782782, 950521, 1023638, 1209754, 1901042, 6653647, 13307294]

約数ペア:

[(1, 13307294), (2, 6653647), (7, 1901042), (11, 1209754), (13, 1023638), (14, 950521), (17, 782782), (22, 604877), (23, 578578), (26, 511819), (34, 391391), (46, 289289), (77, 172822), (91, 146234), (119, 111826), (143, 93058), (154, 86411), (161, 82654), (182, 73117), (187, 71162), (221, 60214), (238, 55913), (253, 52598), (286, 46529), (289, 46046), (299, 44506), (322, 41327), (374, 35581), (391, 34034), (442, 30107), (506, 26299), (578, 23023), (598, 22253), (782, 17017), (1001, 13294), (1309, 10166), (1547, 8602), (1771, 7514), (2002, 6647), (2023, 6578), (2093, 6358), (2431, 5474), (2618, 5083), (2737, 4862), (3094, 4301), (3179, 4186), (3289, 4046), (3542, 3757)]