13825116

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:375

約数の個数: 72

約数和(自身を含む): 37215360

約数和(自身を除く): 23390244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 59, 69, 92, 118, 138, 177, 207, 236, 276, 283, 354, 414, 531, 566, 708, 828, 849, 1062, 1132, 1357, 1698, 2124, 2547, 2714, 3396, 4071, 5094, 5428, 6509, 8142, 10188, 12213, 13018, 16284, 16697, 19527, 24426, 26036, 33394, 39054, 48852, 50091, 58581, 66788, 78108, 100182, 117162, 150273, 200364, 234324, 300546, 384031, 601092, 768062, 1152093, 1536124, 2304186, 3456279, 4608372, 6912558, 13825116]

約数ペア:

[(1, 13825116), (2, 6912558), (3, 4608372), (4, 3456279), (6, 2304186), (9, 1536124), (12, 1152093), (18, 768062), (23, 601092), (36, 384031), (46, 300546), (59, 234324), (69, 200364), (92, 150273), (118, 117162), (138, 100182), (177, 78108), (207, 66788), (236, 58581), (276, 50091), (283, 48852), (354, 39054), (414, 33394), (531, 26036), (566, 24426), (708, 19527), (828, 16697), (849, 16284), (1062, 13018), (1132, 12213), (1357, 10188), (1698, 8142), (2124, 6509), (2547, 5428), (2714, 5094), (3396, 4071)]