156956407010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6257}}^1\times {\mathrm{192961}}^1$

素因数の和:199238

約数の個数: 32

約数和(自身を含む): 304304161392

約数和(自身を除く): 147347754382

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 6257, 12514, 31285, 62570, 81341, 162682, 192961, 385922, 406705, 813410, 964805, 1929610, 2508493, 5016986, 12542465, 25084930, 1207356977, 2414713954, 6036784885, 12073569770, 15695640701, 31391281402, 78478203505, 156956407010]

約数ペア:

[(1, 156956407010), (2, 78478203505), (5, 31391281402), (10, 15695640701), (13, 12073569770), (26, 6036784885), (65, 2414713954), (130, 1207356977), (6257, 25084930), (12514, 12542465), (31285, 5016986), (62570, 2508493), (81341, 1929610), (162682, 964805), (192961, 813410), (385922, 406705)]