13406750854

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{85571}}^1$

素因数の和:85649

約数の個数: 48

約数和(自身を含む): 25039051776

約数和(自身を除く): 11632300922

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 361, 434, 589, 722, 1178, 2527, 4123, 5054, 8246, 11191, 22382, 78337, 85571, 156674, 171142, 598997, 1197994, 1625849, 2652701, 3251698, 5305402, 11380943, 18568907, 22761886, 30891131, 37137814, 50401319, 61782262, 100802638, 216237917, 352809233, 432475834, 705618466, 957625061, 1915250122, 6703375427, 13406750854]

約数ペア:

[(1, 13406750854), (2, 6703375427), (7, 1915250122), (14, 957625061), (19, 705618466), (31, 432475834), (38, 352809233), (62, 216237917), (133, 100802638), (217, 61782262), (266, 50401319), (361, 37137814), (434, 30891131), (589, 22761886), (722, 18568907), (1178, 11380943), (2527, 5305402), (4123, 3251698), (5054, 2652701), (8246, 1625849), (11191, 1197994), (22382, 598997), (78337, 171142), (85571, 156674)]