13085673328

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{17657}}^1$

素因数の和:18194

約数の個数: 80

約数和(自身を含む): 31267373760

約数和(自身を除く): 18181700432

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 509, 728, 1018, 1456, 2036, 3563, 4072, 6617, 7126, 8144, 13234, 14252, 17657, 26468, 28504, 35314, 46319, 52936, 57008, 70628, 92638, 105872, 123599, 141256, 185276, 229541, 247198, 282512, 370552, 459082, 494396, 741104, 918164, 988792, 1606787, 1836328, 1977584, 3213574, 3672656, 6427148, 8987413, 12854296, 17974826, 25708592, 35949652, 62911891, 71899304, 116836369, 125823782, 143798608, 233672738, 251647564, 467345476, 503295128, 817854583, 934690952, 1006590256, 1635709166, 1869381904, 3271418332, 6542836664, 13085673328]

約数ペア:

[(1, 13085673328), (2, 6542836664), (4, 3271418332), (7, 1869381904), (8, 1635709166), (13, 1006590256), (14, 934690952), (16, 817854583), (26, 503295128), (28, 467345476), (52, 251647564), (56, 233672738), (91, 143798608), (104, 125823782), (112, 116836369), (182, 71899304), (208, 62911891), (364, 35949652), (509, 25708592), (728, 17974826), (1018, 12854296), (1456, 8987413), (2036, 6427148), (3563, 3672656), (4072, 3213574), (6617, 1977584), (7126, 1836328), (8144, 1606787), (13234, 988792), (14252, 918164), (17657, 741104), (26468, 494396), (28504, 459082), (35314, 370552), (46319, 282512), (52936, 247198), (57008, 229541), (70628, 185276), (92638, 141256), (105872, 123599)]