13588876

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:167

約数の個数: 72

約数和(自身を含む): 30164400

約数和(自身を除く): 16575524

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 49, 76, 82, 89, 98, 133, 164, 178, 196, 266, 287, 356, 532, 574, 623, 779, 931, 1148, 1246, 1558, 1691, 1862, 2009, 2492, 3116, 3382, 3649, 3724, 4018, 4361, 5453, 6764, 7298, 8036, 8722, 10906, 11837, 14596, 17444, 21812, 23674, 25543, 38171, 47348, 51086, 69331, 76342, 82859, 102172, 138662, 152684, 165718, 178801, 277324, 331436, 357602, 485317, 715204, 970634, 1941268, 3397219, 6794438, 13588876]

約数ペア:

[(1, 13588876), (2, 6794438), (4, 3397219), (7, 1941268), (14, 970634), (19, 715204), (28, 485317), (38, 357602), (41, 331436), (49, 277324), (76, 178801), (82, 165718), (89, 152684), (98, 138662), (133, 102172), (164, 82859), (178, 76342), (196, 69331), (266, 51086), (287, 47348), (356, 38171), (532, 25543), (574, 23674), (623, 21812), (779, 17444), (931, 14596), (1148, 11837), (1246, 10906), (1558, 8722), (1691, 8036), (1862, 7298), (2009, 6764), (2492, 5453), (3116, 4361), (3382, 4018), (3649, 3724)]