130311454

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{1117}}^1$

素因数の和:1780

約数の個数: 32

約数和(自身を含む): 241166016

約数和(自身を除く): 110854562

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 641, 1117, 1282, 2234, 4487, 7819, 8333, 8974, 14521, 15638, 16666, 29042, 58331, 101647, 116662, 203294, 715997, 1431994, 5011979, 9307961, 10023958, 18615922, 65155727, 130311454]

約数ペア:

[(1, 130311454), (2, 65155727), (7, 18615922), (13, 10023958), (14, 9307961), (26, 5011979), (91, 1431994), (182, 715997), (641, 203294), (1117, 116662), (1282, 101647), (2234, 58331), (4487, 29042), (7819, 16666), (8333, 15638), (8974, 14521)]