118902498

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{138581}}^1$

素因数の和:138610

約数の個数: 32

約数和(自身を含む): 279381312

約数和(自身を除く): 160478814

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 138581, 277162, 415743, 831486, 1524391, 1801553, 3048782, 3603106, 4573173, 5404659, 9146346, 10809318, 19817083, 39634166, 59451249, 118902498]

約数ペア:

[(1, 118902498), (2, 59451249), (3, 39634166), (6, 19817083), (11, 10809318), (13, 9146346), (22, 5404659), (26, 4573173), (33, 3603106), (39, 3048782), (66, 1801553), (78, 1524391), (143, 831486), (286, 415743), (429, 277162), (858, 138581)]