12751292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 25546752

約数和(自身を除く): 12795460

約数列:

[1, 2, 4, 17, 23, 31, 34, 46, 62, 68, 92, 124, 263, 391, 526, 527, 713, 782, 1052, 1054, 1426, 1564, 2108, 2852, 4471, 6049, 8153, 8942, 12098, 12121, 16306, 17884, 24196, 24242, 32612, 48484, 102833, 138601, 187519, 205666, 277202, 375038, 411332, 554404, 750076, 3187823, 6375646, 12751292]

約数ペア:

[(1, 12751292), (2, 6375646), (4, 3187823), (17, 750076), (23, 554404), (31, 411332), (34, 375038), (46, 277202), (62, 205666), (68, 187519), (92, 138601), (124, 102833), (263, 48484), (391, 32612), (526, 24242), (527, 24196), (713, 17884), (782, 16306), (1052, 12121), (1054, 12098), (1426, 8942), (1564, 8153), (2108, 6049), (2852, 4471)]