19486570708982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3989}}^1\times {\mathrm{19139}}^1\times {\mathrm{9817}}^1$

素因数の和:32960

約数の個数: 32

約数和(自身を含む): 31491050421600

約数和(自身を除く): 12004479712618

約数列:

[1, 2, 13, 26, 3989, 7978, 9817, 19139, 19634, 38278, 51857, 103714, 127621, 248807, 255242, 497614, 39160013, 76345471, 78320026, 152690942, 187887563, 375775126, 509080169, 992491123, 1018160338, 1984982246, 2442538319, 4885076638, 749483488807, 1498966977614, 9743285354491, 19486570708982]

約数ペア:

[(1, 19486570708982), (2, 9743285354491), (13, 1498966977614), (26, 749483488807), (3989, 4885076638), (7978, 2442538319), (9817, 1984982246), (19139, 1018160338), (19634, 992491123), (38278, 509080169), (51857, 375775126), (103714, 187887563), (127621, 152690942), (248807, 78320026), (255242, 76345471), (497614, 39160013)]