13302893135

素因数分解:

$5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{4241}}^1$

素因数の和:4357

約数の個数: 64

約数和(自身を含む): 19547136000

約数和(自身を除く): 6244242865

約数列:

[1, 5, 7, 31, 35, 49, 59, 155, 217, 245, 295, 343, 413, 1085, 1519, 1715, 1829, 2065, 2891, 4241, 7595, 9145, 10633, 12803, 14455, 20237, 21205, 29687, 53165, 64015, 89621, 101185, 131471, 148435, 207809, 250219, 448105, 627347, 657355, 920297, 1039045, 1251095, 1454663, 1751533, 3136735, 4601485, 6442079, 7273315, 7756789, 8757665, 12260731, 32210395, 38783945, 45094553, 54297523, 61303655, 85825117, 225472765, 271487615, 380082661, 429125585, 1900413305, 2660578627, 13302893135]

約数ペア:

[(1, 13302893135), (5, 2660578627), (7, 1900413305), (31, 429125585), (35, 380082661), (49, 271487615), (59, 225472765), (155, 85825117), (217, 61303655), (245, 54297523), (295, 45094553), (343, 38783945), (413, 32210395), (1085, 12260731), (1519, 8757665), (1715, 7756789), (1829, 7273315), (2065, 6442079), (2891, 4601485), (4241, 3136735), (7595, 1751533), (9145, 1454663), (10633, 1251095), (12803, 1039045), (14455, 920297), (20237, 657355), (21205, 627347), (29687, 448105), (53165, 250219), (64015, 207809), (89621, 148435), (101185, 131471)]