1245441470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1368617}}^1$

素因数の和:1368644

約数の個数: 32

約数和(自身を含む): 2759133888

約数和(自身を除く): 1513692418

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 1368617, 2737234, 6843085, 9580319, 13686170, 17792021, 19160638, 35584042, 47901595, 88960105, 95803190, 124544147, 177920210, 249088294, 622720735, 1245441470]

約数ペア:

[(1, 1245441470), (2, 622720735), (5, 249088294), (7, 177920210), (10, 124544147), (13, 95803190), (14, 88960105), (26, 47901595), (35, 35584042), (65, 19160638), (70, 17792021), (91, 13686170), (130, 9580319), (182, 6843085), (455, 2737234), (910, 1368617)]