13454831

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:159

約数の個数: 24

約数和(自身を含む): 15873984

約数和(自身を除く): 2419153

約数列:

[1, 13, 19, 47, 61, 247, 361, 611, 793, 893, 1159, 2867, 4693, 11609, 15067, 16967, 22021, 37271, 54473, 220571, 286273, 708149, 1034987, 13454831]

約数ペア:

[(1, 13454831), (13, 1034987), (19, 708149), (47, 286273), (61, 220571), (247, 54473), (361, 37271), (611, 22021), (793, 16967), (893, 15067), (1159, 11609), (2867, 4693)]