13237328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2767}}^1$

素因数の和:2811

約数の個数: 40

約数和(自身を含む): 28831488

約数和(自身を除く): 15594160

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 2767, 4784, 5534, 11068, 22136, 35971, 44272, 63641, 71942, 127282, 143884, 254564, 287768, 509128, 575536, 827333, 1018256, 1654666, 3309332, 6618664, 13237328]

約数ペア:

[(1, 13237328), (2, 6618664), (4, 3309332), (8, 1654666), (13, 1018256), (16, 827333), (23, 575536), (26, 509128), (46, 287768), (52, 254564), (92, 143884), (104, 127282), (184, 71942), (208, 63641), (299, 44272), (368, 35971), (598, 22136), (1196, 11068), (2392, 5534), (2767, 4784)]