63838879

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:335

約数の個数: 24

約数和(自身を含む): 74078592

約数和(自身を除く): 10239713

約数列:

[1, 13, 19, 61, 223, 247, 361, 793, 1159, 2899, 4237, 4693, 13603, 15067, 22021, 55081, 80503, 176839, 258457, 286273, 1046539, 3359941, 4910683, 63838879]

約数ペア:

[(1, 63838879), (13, 4910683), (19, 3359941), (61, 1046539), (223, 286273), (247, 258457), (361, 176839), (793, 80503), (1159, 55081), (2899, 22021), (4237, 15067), (4693, 13603)]