105849328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1811}}^1$

素因数の和:2113

約数の個数: 40

約数和(自身を含む): 221767056

約数和(自身を除く): 115917728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 281, 562, 1124, 1811, 2248, 3622, 3653, 4496, 7244, 7306, 14488, 14612, 23543, 28976, 29224, 47086, 58448, 94172, 188344, 376688, 508891, 1017782, 2035564, 4071128, 6615583, 8142256, 13231166, 26462332, 52924664, 105849328]

約数ペア:

[(1, 105849328), (2, 52924664), (4, 26462332), (8, 13231166), (13, 8142256), (16, 6615583), (26, 4071128), (52, 2035564), (104, 1017782), (208, 508891), (281, 376688), (562, 188344), (1124, 94172), (1811, 58448), (2248, 47086), (3622, 29224), (3653, 28976), (4496, 23543), (7244, 14612), (7306, 14488)]