65242528

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{156833}}^1$

素因数の和:156856

約数の個数: 24

約数和(自身を含む): 138327588

約数和(自身を除く): 73085060

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 156833, 313666, 627332, 1254664, 2038829, 2509328, 4077658, 5018656, 8155316, 16310632, 32621264, 65242528]

約数ペア:

[(1, 65242528), (2, 32621264), (4, 16310632), (8, 8155316), (13, 5018656), (16, 4077658), (26, 2509328), (32, 2038829), (52, 1254664), (104, 627332), (208, 313666), (416, 156833)]