15676906670

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{202361}}^1$

素因数の和:202556

約数の個数: 32

約数和(自身を含む): 28907006976

約数和(自身を除く): 13230100306

約数列:

[1, 2, 5, 10, 61, 122, 127, 254, 305, 610, 635, 1270, 7747, 15494, 38735, 77470, 202361, 404722, 1011805, 2023610, 12344021, 24688042, 25699847, 51399694, 61720105, 123440210, 128499235, 256998470, 1567690667, 3135381334, 7838453335, 15676906670]

約数ペア:

[(1, 15676906670), (2, 7838453335), (5, 3135381334), (10, 1567690667), (61, 256998470), (122, 128499235), (127, 123440210), (254, 61720105), (305, 51399694), (610, 25699847), (635, 24688042), (1270, 12344021), (7747, 2023610), (15494, 1011805), (38735, 404722), (77470, 202361)]