13751633090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{313}}^1\times {\mathrm{25997}}^1$

素因数の和:26343

約数の個数: 48

約数和(自身を含む): 26890147368

約数和(自身を除く): 13138514278

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 313, 338, 626, 845, 1565, 1690, 3130, 4069, 8138, 20345, 25997, 40690, 51994, 52897, 105794, 129985, 259970, 264485, 337961, 528970, 675922, 1689805, 3379610, 4393493, 8137061, 8786986, 16274122, 21967465, 40685305, 43934930, 81370610, 105781793, 211563586, 528908965, 1057817930, 1375163309, 2750326618, 6875816545, 13751633090]

約数ペア:

[(1, 13751633090), (2, 6875816545), (5, 2750326618), (10, 1375163309), (13, 1057817930), (26, 528908965), (65, 211563586), (130, 105781793), (169, 81370610), (313, 43934930), (338, 40685305), (626, 21967465), (845, 16274122), (1565, 8786986), (1690, 8137061), (3130, 4393493), (4069, 3379610), (8138, 1689805), (20345, 675922), (25997, 528970), (40690, 337961), (51994, 264485), (52897, 259970), (105794, 129985)]