13513266

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 34594560

約数和(自身を除く): 21081294

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 43, 51, 78, 79, 86, 102, 117, 129, 153, 158, 221, 234, 237, 258, 306, 387, 442, 474, 559, 663, 711, 731, 774, 1027, 1118, 1326, 1343, 1422, 1462, 1677, 1989, 2054, 2193, 2686, 3081, 3354, 3397, 3978, 4029, 4386, 5031, 6162, 6579, 6794, 8058, 9243, 9503, 10062, 10191, 12087, 13158, 17459, 18486, 19006, 20382, 24174, 28509, 30573, 34918, 44161, 52377, 57018, 57749, 61146, 85527, 88322, 104754, 115498, 132483, 157131, 171054, 173247, 264966, 314262, 346494, 397449, 519741, 750737, 794898, 1039482, 1501474, 2252211, 4504422, 6756633, 13513266]

約数ペア:

[(1, 13513266), (2, 6756633), (3, 4504422), (6, 2252211), (9, 1501474), (13, 1039482), (17, 794898), (18, 750737), (26, 519741), (34, 397449), (39, 346494), (43, 314262), (51, 264966), (78, 173247), (79, 171054), (86, 157131), (102, 132483), (117, 115498), (129, 104754), (153, 88322), (158, 85527), (221, 61146), (234, 57749), (237, 57018), (258, 52377), (306, 44161), (387, 34918), (442, 30573), (474, 28509), (559, 24174), (663, 20382), (711, 19006), (731, 18486), (774, 17459), (1027, 13158), (1118, 12087), (1326, 10191), (1343, 10062), (1422, 9503), (1462, 9243), (1677, 8058), (1989, 6794), (2054, 6579), (2193, 6162), (2686, 5031), (3081, 4386), (3354, 4029), (3397, 3978)]