5211596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 10499328

約数和(自身を除く): 5287732

約数列:

[1, 2, 4, 13, 26, 31, 52, 53, 61, 62, 106, 122, 124, 212, 244, 403, 689, 793, 806, 1378, 1586, 1612, 1643, 1891, 2756, 3172, 3233, 3286, 3782, 6466, 6572, 7564, 12932, 21359, 24583, 42029, 42718, 49166, 84058, 85436, 98332, 100223, 168116, 200446, 400892, 1302899, 2605798, 5211596]

約数ペア:

[(1, 5211596), (2, 2605798), (4, 1302899), (13, 400892), (26, 200446), (31, 168116), (52, 100223), (53, 98332), (61, 85436), (62, 84058), (106, 49166), (122, 42718), (124, 42029), (212, 24583), (244, 21359), (403, 12932), (689, 7564), (793, 6572), (806, 6466), (1378, 3782), (1586, 3286), (1612, 3233), (1643, 3172), (1891, 2756)]