246519884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{6521}}^1$

素因数の和:7265

約数の個数: 24

約数和(自身を含む): 465305568

約数和(自身を除く): 218785684

約数列:

[1, 2, 4, 13, 26, 52, 727, 1454, 2908, 6521, 9451, 13042, 18902, 26084, 37804, 84773, 169546, 339092, 4740767, 9481534, 18963068, 61629971, 123259942, 246519884]

約数ペア:

[(1, 246519884), (2, 123259942), (4, 61629971), (13, 18963068), (26, 9481534), (52, 4740767), (727, 339092), (1454, 169546), (2908, 84773), (6521, 37804), (9451, 26084), (13042, 18902)]