1231256382

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{60659}}^1$

素因数の和:60880

約数の個数: 32

約数和(自身を含む): 2620512000

約数和(自身を除く): 1389255618

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 199, 398, 597, 1194, 3383, 6766, 10149, 20298, 60659, 121318, 181977, 363954, 1031203, 2062406, 3093609, 6187218, 12071141, 24142282, 36213423, 72426846, 205209397, 410418794, 615628191, 1231256382]

約数ペア:

[(1, 1231256382), (2, 615628191), (3, 410418794), (6, 205209397), (17, 72426846), (34, 36213423), (51, 24142282), (102, 12071141), (199, 6187218), (398, 3093609), (597, 2062406), (1194, 1031203), (3383, 363954), (6766, 181977), (10149, 121318), (20298, 60659)]