291217824690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{746712371}}^1$

素因数の和:746712394

約数の個数: 32

約数和(自身を含む): 752686070976

約数和(自身を除く): 461468246286

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 746712371, 1493424742, 2240137113, 3733561855, 4480274226, 7467123710, 9707260823, 11200685565, 19414521646, 22401371130, 29121782469, 48536304115, 58243564938, 97072608230, 145608912345, 291217824690]

約数ペア:

[(1, 291217824690), (2, 145608912345), (3, 97072608230), (5, 58243564938), (6, 48536304115), (10, 29121782469), (13, 22401371130), (15, 19414521646), (26, 11200685565), (30, 9707260823), (39, 7467123710), (65, 4480274226), (78, 3733561855), (130, 2240137113), (195, 1493424742), (390, 746712371)]