1292131113

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1723}}^1$

素因数の和:1854

約数の個数: 64

約数和(自身を含む): 2205837312

約数和(自身を除く): 913706199

約数列:

[1, 3, 7, 13, 21, 39, 41, 67, 91, 123, 201, 273, 287, 469, 533, 861, 871, 1407, 1599, 1723, 2613, 2747, 3731, 5169, 6097, 8241, 11193, 12061, 18291, 19229, 22399, 35711, 36183, 57687, 67197, 70643, 107133, 115441, 156793, 211929, 249977, 346323, 470379, 494501, 749931, 808087, 918359, 1483503, 1500733, 2424261, 2755077, 4502199, 4733081, 6428513, 10505131, 14199243, 19285539, 31515393, 33131567, 61530053, 99394701, 184590159, 430710371, 1292131113]

約数ペア:

[(1, 1292131113), (3, 430710371), (7, 184590159), (13, 99394701), (21, 61530053), (39, 33131567), (41, 31515393), (67, 19285539), (91, 14199243), (123, 10505131), (201, 6428513), (273, 4733081), (287, 4502199), (469, 2755077), (533, 2424261), (861, 1500733), (871, 1483503), (1407, 918359), (1599, 808087), (1723, 749931), (2613, 494501), (2747, 470379), (3731, 346323), (5169, 249977), (6097, 211929), (8241, 156793), (11193, 115441), (12061, 107133), (18291, 70643), (19229, 67197), (22399, 57687), (35711, 36183)]