81154502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6599}}^1$

素因数の和:6668

約数の個数: 32

約数和(自身を含む): 146361600

約数和(自身を除く): 65207098

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 473, 559, 946, 1118, 6149, 6599, 12298, 13198, 72589, 85787, 145178, 171574, 283757, 567514, 943657, 1887314, 3121327, 3688841, 6242654, 7377682, 40577251, 81154502]

約数ペア:

[(1, 81154502), (2, 40577251), (11, 7377682), (13, 6242654), (22, 3688841), (26, 3121327), (43, 1887314), (86, 943657), (143, 567514), (286, 283757), (473, 171574), (559, 145178), (946, 85787), (1118, 72589), (6149, 13198), (6599, 12298)]