18166632121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{13477}}^1$

素因数の和:13645

約数の個数: 32

約数和(自身を含む): 21116252160

約数和(自身を除く): 2949620039

約数列:

[1, 11, 31, 59, 67, 341, 649, 737, 1829, 2077, 3953, 13477, 20119, 22847, 43483, 122543, 148247, 417787, 795143, 902959, 1347973, 4595657, 8746573, 9932549, 24649433, 27991729, 53274581, 271143763, 307909019, 586020391, 1651512011, 18166632121]

約数ペア:

[(1, 18166632121), (11, 1651512011), (31, 586020391), (59, 307909019), (67, 271143763), (341, 53274581), (649, 27991729), (737, 24649433), (1829, 9932549), (2077, 8746573), (3953, 4595657), (13477, 1347973), (20119, 902959), (22847, 795143), (43483, 417787), (122543, 148247)]