1317680718

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{18257}}^1$

素因数の和:18808

約数の個数: 32

約数和(自身を含む): 2755351296

約数和(自身を除く): 1437670578

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 523, 1046, 1569, 3138, 12029, 18257, 24058, 36087, 36514, 54771, 72174, 109542, 419911, 839822, 1259733, 2519466, 9548411, 19096822, 28645233, 57290466, 219613453, 439226906, 658840359, 1317680718]

約数ペア:

[(1, 1317680718), (2, 658840359), (3, 439226906), (6, 219613453), (23, 57290466), (46, 28645233), (69, 19096822), (138, 9548411), (523, 2519466), (1046, 1259733), (1569, 839822), (3138, 419911), (12029, 109542), (18257, 72174), (24058, 54771), (36087, 36514)]