1258905046

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{229979}}^1$

素因数の和:230028

約数の個数: 32

約数和(自身を含む): 2384432640

約数和(自身を除く): 1125527594

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 5474, 229979, 459958, 1609853, 3219706, 3909643, 5289517, 7819286, 10579034, 27367501, 37026619, 54735002, 74053238, 89921789, 179843578, 629452523, 1258905046]

約数ペア:

[(1, 1258905046), (2, 629452523), (7, 179843578), (14, 89921789), (17, 74053238), (23, 54735002), (34, 37026619), (46, 27367501), (119, 10579034), (161, 7819286), (238, 5289517), (322, 3909643), (391, 3219706), (782, 1609853), (2737, 459958), (5474, 229979)]