26123137316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1229}}^1\times {\mathrm{279679}}^1$

素因数の和:280931

約数の個数: 24

約数和(自身を含む): 48160896000

約数和(自身を除く): 22037758684

約数列:

[1, 2, 4, 19, 38, 76, 1229, 2458, 4916, 23351, 46702, 93404, 279679, 559358, 1118716, 5313901, 10627802, 21255604, 343725491, 687450982, 1374901964, 6530784329, 13061568658, 26123137316]

約数ペア:

[(1, 26123137316), (2, 13061568658), (4, 6530784329), (19, 1374901964), (38, 687450982), (76, 343725491), (1229, 21255604), (2458, 10627802), (4916, 5313901), (23351, 1118716), (46702, 559358), (93404, 279679)]