279114498

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{132533}}^1$

素因数の和:132560

約数の個数: 40

約数和(自身を含む): 673537788

約数和(自身を除く): 394423290

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 132533, 265066, 397599, 795198, 1192797, 1722929, 2385594, 3445858, 3578391, 5168787, 7156782, 10337574, 10735173, 15506361, 21470346, 31012722, 46519083, 93038166, 139557249, 279114498]

約数ペア:

[(1, 279114498), (2, 139557249), (3, 93038166), (6, 46519083), (9, 31012722), (13, 21470346), (18, 15506361), (26, 10735173), (27, 10337574), (39, 7156782), (54, 5168787), (78, 3578391), (81, 3445858), (117, 2385594), (162, 1722929), (234, 1192797), (351, 795198), (702, 397599), (1053, 265066), (2106, 132533)]