1337402716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1229}}^1\times {\mathrm{1231}}^1$

素因数の和:2494

約数の個数: 48

約数和(自身を含む): 2673095040

約数和(自身を除く): 1335692324

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 1229, 1231, 2458, 2462, 4916, 4924, 15977, 16003, 20893, 20927, 31954, 32006, 41786, 41854, 63908, 64012, 83572, 83708, 271609, 272051, 543218, 544102, 1086436, 1088204, 1512899, 3025798, 6051596, 19667687, 25719283, 39335374, 51438566, 78670748, 102877132, 334350679, 668701358, 1337402716]

約数ペア:

[(1, 1337402716), (2, 668701358), (4, 334350679), (13, 102877132), (17, 78670748), (26, 51438566), (34, 39335374), (52, 25719283), (68, 19667687), (221, 6051596), (442, 3025798), (884, 1512899), (1229, 1088204), (1231, 1086436), (2458, 544102), (2462, 543218), (4916, 272051), (4924, 271609), (15977, 83708), (16003, 83572), (20893, 64012), (20927, 63908), (31954, 41854), (32006, 41786)]