38870689

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1187}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 45904320

約数和(自身を除く): 7033631

約数列:

[1, 11, 13, 143, 229, 1187, 2519, 2977, 13057, 15431, 32747, 169741, 271823, 2990053, 3533699, 38870689]

約数ペア:

[(1, 38870689), (11, 3533699), (13, 2990053), (143, 271823), (229, 169741), (1187, 32747), (2519, 15431), (2977, 13057)]