2878565573

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{28649}}^1$

素因数の和:28852

約数の個数: 16

約数和(自身を含む): 3176712000

約数和(自身を除く): 298146427

約数列:

[1, 13, 59, 131, 767, 1703, 7729, 28649, 100477, 372437, 1690291, 3753019, 21973783, 48789247, 221428121, 2878565573]

約数ペア:

[(1, 2878565573), (13, 221428121), (59, 48789247), (131, 21973783), (767, 3753019), (1703, 1690291), (7729, 372437), (28649, 100477)]