1312706881474

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{1360789}}^1$

素因数の和:1361194

約数の個数: 32

約数和(自身を含む): 2092002341760

約数和(自身を除く): 779295460286

約数列:

[1, 2, 23, 46, 67, 134, 313, 626, 1541, 3082, 7199, 14398, 20971, 41942, 482333, 964666, 1360789, 2721578, 31298147, 62596294, 91172863, 182345726, 425926957, 851853914, 2096975849, 4193951698, 9796320011, 19592640022, 28537106119, 57074212238, 656353440737, 1312706881474]

約数ペア:

[(1, 1312706881474), (2, 656353440737), (23, 57074212238), (46, 28537106119), (67, 19592640022), (134, 9796320011), (313, 4193951698), (626, 2096975849), (1541, 851853914), (3082, 425926957), (7199, 182345726), (14398, 91172863), (20971, 62596294), (41942, 31298147), (482333, 2721578), (964666, 1360789)]