133796260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1483}}^1$

素因数の和:1852

約数の個数: 48

約数和(自身を含む): 303662016

約数和(自身を除く): 169865756

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 347, 694, 1388, 1483, 1735, 2966, 3470, 4511, 5932, 6940, 7415, 9022, 14830, 18044, 19279, 22555, 29660, 38558, 45110, 77116, 90220, 96395, 192790, 385580, 514601, 1029202, 2058404, 2573005, 5146010, 6689813, 10292020, 13379626, 26759252, 33449065, 66898130, 133796260]

約数ペア:

[(1, 133796260), (2, 66898130), (4, 33449065), (5, 26759252), (10, 13379626), (13, 10292020), (20, 6689813), (26, 5146010), (52, 2573005), (65, 2058404), (130, 1029202), (260, 514601), (347, 385580), (694, 192790), (1388, 96395), (1483, 90220), (1735, 77116), (2966, 45110), (3470, 38558), (4511, 29660), (5932, 22555), (6940, 19279), (7415, 18044), (9022, 14830)]