1356868550

素因数分解:

$2^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{198083}}^1$

素因数の和:198232

約数の個数: 24

約数和(自身を含む): 2542210056

約数和(自身を除く): 1185341506

約数列:

[1, 2, 5, 10, 25, 50, 137, 274, 685, 1370, 3425, 6850, 198083, 396166, 990415, 1980830, 4952075, 9904150, 27137371, 54274742, 135686855, 271373710, 678434275, 1356868550]

約数ペア:

[(1, 1356868550), (2, 678434275), (5, 271373710), (10, 135686855), (25, 54274742), (50, 27137371), (137, 9904150), (274, 4952075), (685, 1980830), (1370, 990415), (3425, 396166), (6850, 198083)]