1285202334

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{36697}}^1$

素因数の和:37164

約数の個数: 32

約数和(自身を含む): 2774368800

約数和(自身を除く): 1489166466

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 449, 898, 1347, 2694, 5837, 11674, 17511, 35022, 36697, 73394, 110091, 220182, 477061, 954122, 1431183, 2862366, 16476953, 32953906, 49430859, 98861718, 214200389, 428400778, 642601167, 1285202334]

約数ペア:

[(1, 1285202334), (2, 642601167), (3, 428400778), (6, 214200389), (13, 98861718), (26, 49430859), (39, 32953906), (78, 16476953), (449, 2862366), (898, 1431183), (1347, 954122), (2694, 477061), (5837, 220182), (11674, 110091), (17511, 73394), (35022, 36697)]