2907156719454

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{181}}^1\times {\mathrm{15839881}}^1$

素因数の和:15840093

約数の個数: 48

約数和(自身を含む): 6330757318704

約数和(自身を除く): 3423600599250

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 181, 338, 362, 507, 543, 1014, 1086, 2353, 4706, 7059, 14118, 30589, 61178, 91767, 183534, 15839881, 31679762, 47519643, 95039286, 205918453, 411836906, 617755359, 1235510718, 2676939889, 2867018461, 5353879778, 5734036922, 8030819667, 8601055383, 16061639334, 17202110766, 37271239993, 74542479986, 111813719979, 223627439958, 484526119909, 969052239818, 1453578359727, 2907156719454]

約数ペア:

[(1, 2907156719454), (2, 1453578359727), (3, 969052239818), (6, 484526119909), (13, 223627439958), (26, 111813719979), (39, 74542479986), (78, 37271239993), (169, 17202110766), (181, 16061639334), (338, 8601055383), (362, 8030819667), (507, 5734036922), (543, 5353879778), (1014, 2867018461), (1086, 2676939889), (2353, 1235510718), (4706, 617755359), (7059, 411836906), (14118, 205918453), (30589, 95039286), (61178, 47519643), (91767, 31679762), (183534, 15839881)]