1307988

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{367}}^1$

素因数の和:394

約数の個数: 60

約数和(自身を含む): 3740352

約数和(自身を除く): 2432364

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 367, 396, 594, 734, 891, 1101, 1188, 1468, 1782, 2202, 3303, 3564, 4037, 4404, 6606, 8074, 9909, 12111, 13212, 16148, 19818, 24222, 29727, 36333, 39636, 48444, 59454, 72666, 108999, 118908, 145332, 217998, 326997, 435996, 653994, 1307988]

約数ペア:

[(1, 1307988), (2, 653994), (3, 435996), (4, 326997), (6, 217998), (9, 145332), (11, 118908), (12, 108999), (18, 72666), (22, 59454), (27, 48444), (33, 39636), (36, 36333), (44, 29727), (54, 24222), (66, 19818), (81, 16148), (99, 13212), (108, 12111), (132, 9909), (162, 8074), (198, 6606), (297, 4404), (324, 4037), (367, 3564), (396, 3303), (594, 2202), (734, 1782), (891, 1468), (1101, 1188)]