11387714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 19474560

約数和(自身を除く): 8086846

約数列:

[1, 2, 13, 23, 26, 46, 137, 139, 274, 278, 299, 598, 1781, 1807, 3151, 3197, 3562, 3614, 6302, 6394, 19043, 38086, 40963, 41561, 81926, 83122, 247559, 437989, 495118, 875978, 5693857, 11387714]

約数ペア:

[(1, 11387714), (2, 5693857), (13, 875978), (23, 495118), (26, 437989), (46, 247559), (137, 83122), (139, 81926), (274, 41561), (278, 40963), (299, 38086), (598, 19043), (1781, 6394), (1807, 6302), (3151, 3614), (3197, 3562)]