12631311088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2315123}}^1$

素因数の和:2315173

約数の個数: 40

約数和(自身を含む): 27559236096

約数和(自身を除く): 14927925008

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 2315123, 4630246, 9260492, 18520984, 25466353, 37041968, 50932706, 71768813, 101865412, 143537626, 203730824, 287075252, 407461648, 574150504, 789456943, 1148301008, 1578913886, 3157827772, 6315655544, 12631311088]

約数ペア:

[(1, 12631311088), (2, 6315655544), (4, 3157827772), (8, 1578913886), (11, 1148301008), (16, 789456943), (22, 574150504), (31, 407461648), (44, 287075252), (62, 203730824), (88, 143537626), (124, 101865412), (176, 71768813), (248, 50932706), (341, 37041968), (496, 25466353), (682, 18520984), (1364, 9260492), (2728, 4630246), (5456, 2315123)]