318403007

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1367}}^1$

素因数の和:1463

約数の個数: 32

約数和(自身を含む): 386104320

約数和(自身を除く): 67701313

約数列:

[1, 13, 19, 23, 41, 247, 299, 437, 533, 779, 943, 1367, 5681, 10127, 12259, 17771, 17917, 25973, 31441, 56047, 232921, 337649, 408733, 597379, 728611, 1064893, 1289081, 7765927, 13843609, 16758053, 24492539, 318403007]

約数ペア:

[(1, 318403007), (13, 24492539), (19, 16758053), (23, 13843609), (41, 7765927), (247, 1289081), (299, 1064893), (437, 728611), (533, 597379), (779, 408733), (943, 337649), (1367, 232921), (5681, 56047), (10127, 31441), (12259, 25973), (17771, 17917)]