128516102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2281}}^1$

素因数の和:2504

約数の個数: 32

約数和(自身を含む): 227725344

約数和(自身を除く): 99209242

約数列:

[1, 2, 11, 13, 22, 26, 143, 197, 286, 394, 2167, 2281, 2561, 4334, 4562, 5122, 25091, 28171, 29653, 50182, 56342, 59306, 326183, 449357, 652366, 898714, 4942927, 5841641, 9885854, 11683282, 64258051, 128516102]

約数ペア:

[(1, 128516102), (2, 64258051), (11, 11683282), (13, 9885854), (22, 5841641), (26, 4942927), (143, 898714), (197, 652366), (286, 449357), (394, 326183), (2167, 59306), (2281, 56342), (2561, 50182), (4334, 29653), (4562, 28171), (5122, 25091)]