13259518270

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{12379}}^1$

素因数の和:12529

約数の個数: 64

約数和(自身を含む): 25414456320

約数和(自身を除く): 12154938050

約数列:

[1, 2, 5, 10, 43, 47, 53, 86, 94, 106, 215, 235, 265, 430, 470, 530, 2021, 2279, 2491, 4042, 4558, 4982, 10105, 11395, 12379, 12455, 20210, 22790, 24758, 24910, 61895, 107113, 123790, 214226, 532297, 535565, 581813, 656087, 1064594, 1071130, 1163626, 1312174, 2661485, 2909065, 3280435, 5322970, 5818130, 6560870, 25017959, 28211741, 30836089, 50035918, 56423482, 61672178, 125089795, 141058705, 154180445, 250179590, 282117410, 308360890, 1325951827, 2651903654, 6629759135, 13259518270]

約数ペア:

[(1, 13259518270), (2, 6629759135), (5, 2651903654), (10, 1325951827), (43, 308360890), (47, 282117410), (53, 250179590), (86, 154180445), (94, 141058705), (106, 125089795), (215, 61672178), (235, 56423482), (265, 50035918), (430, 30836089), (470, 28211741), (530, 25017959), (2021, 6560870), (2279, 5818130), (2491, 5322970), (4042, 3280435), (4558, 2909065), (4982, 2661485), (10105, 1312174), (11395, 1163626), (12379, 1071130), (12455, 1064594), (20210, 656087), (22790, 581813), (24758, 535565), (24910, 532297), (61895, 214226), (107113, 123790)]