15661855807

素因数分解:

${\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{4801}}^1$

素因数の和:5123

約数の個数: 24

約数和(自身を含む): 17223813600

約数和(自身を除く): 1561957793

約数列:

[1, 13, 97, 169, 199, 1261, 2587, 4801, 16393, 19303, 33631, 62413, 250939, 465697, 811369, 955399, 3262207, 6054061, 12420187, 78702793, 92673703, 161462431, 1204758139, 15661855807]

約数ペア:

[(1, 15661855807), (13, 1204758139), (97, 161462431), (169, 92673703), (199, 78702793), (1261, 12420187), (2587, 6054061), (4801, 3262207), (16393, 955399), (19303, 811369), (33631, 465697), (62413, 250939)]