15663029434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{1709}}^1$

素因数の和:1975

約数の個数: 64

約数和(自身を含む): 26641198080

約数和(自身を除く): 10978168646

約数列:

[1, 2, 13, 26, 31, 62, 83, 137, 166, 274, 403, 806, 1079, 1709, 1781, 2158, 2573, 3418, 3562, 4247, 5146, 8494, 11371, 22217, 22742, 33449, 44434, 52979, 55211, 66898, 105958, 110422, 141847, 147823, 234133, 283694, 295646, 352501, 468266, 688727, 705002, 1377454, 1844011, 3043729, 3688022, 4397257, 4582513, 6087458, 7258123, 8794514, 9165026, 14516246, 19433039, 38866078, 57164341, 94355599, 114328682, 188711198, 252629507, 505259014, 602424209, 1204848418, 7831514717, 15663029434]

約数ペア:

[(1, 15663029434), (2, 7831514717), (13, 1204848418), (26, 602424209), (31, 505259014), (62, 252629507), (83, 188711198), (137, 114328682), (166, 94355599), (274, 57164341), (403, 38866078), (806, 19433039), (1079, 14516246), (1709, 9165026), (1781, 8794514), (2158, 7258123), (2573, 6087458), (3418, 4582513), (3562, 4397257), (4247, 3688022), (5146, 3043729), (8494, 1844011), (11371, 1377454), (22217, 705002), (22742, 688727), (33449, 468266), (44434, 352501), (52979, 295646), (55211, 283694), (66898, 234133), (105958, 147823), (110422, 141847)]