66898130

素因数分解:

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

素因数の和:1850

約数の個数: 32

約数和(自身を含む): 130140864

約数和(自身を除く): 63242734

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 347, 694, 1483, 1735, 2966, 3470, 4511, 7415, 9022, 14830, 19279, 22555, 38558, 45110, 96395, 192790, 514601, 1029202, 2573005, 5146010, 6689813, 13379626, 33449065, 66898130]

約数ペア:

[(1, 66898130), (2, 33449065), (5, 13379626), (10, 6689813), (13, 5146010), (26, 2573005), (65, 1029202), (130, 514601), (347, 192790), (694, 96395), (1483, 45110), (1735, 38558), (2966, 22555), (3470, 19279), (4511, 14830), (7415, 9022)]