15671271486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1\times {\mathrm{9157}}^1$

素因数の和:9805

約数の個数: 64

約数和(自身を含む): 34728015168

約数和(自身を除く): 19056743682

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 593, 962, 1186, 1443, 1779, 2886, 3558, 7709, 9157, 15418, 18314, 21941, 23127, 27471, 43882, 46254, 54942, 65823, 119041, 131646, 238082, 285233, 338809, 357123, 570466, 677618, 714246, 855699, 1016427, 1711398, 2032854, 4404517, 5430101, 8809034, 10860202, 13213551, 16290303, 26427102, 32580606, 70591313, 141182626, 200913737, 211773939, 401827474, 423547878, 602741211, 1205482422, 2611878581, 5223757162, 7835635743, 15671271486]

約数ペア:

[(1, 15671271486), (2, 7835635743), (3, 5223757162), (6, 2611878581), (13, 1205482422), (26, 602741211), (37, 423547878), (39, 401827474), (74, 211773939), (78, 200913737), (111, 141182626), (222, 70591313), (481, 32580606), (593, 26427102), (962, 16290303), (1186, 13213551), (1443, 10860202), (1779, 8809034), (2886, 5430101), (3558, 4404517), (7709, 2032854), (9157, 1711398), (15418, 1016427), (18314, 855699), (21941, 714246), (23127, 677618), (27471, 570466), (43882, 357123), (46254, 338809), (54942, 285233), (65823, 238082), (119041, 131646)]