18782577606

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6959}}^1\times {\mathrm{34603}}^1$

素因数の和:41580

約数の個数: 32

約数和(自身を含む): 40461765120

約数和(自身を除く): 21679187514

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 6959, 13918, 20877, 34603, 41754, 69206, 90467, 103809, 180934, 207618, 271401, 449839, 542802, 899678, 1349517, 2699034, 240802277, 481604554, 722406831, 1444813662, 3130429601, 6260859202, 9391288803, 18782577606]

約数ペア:

[(1, 18782577606), (2, 9391288803), (3, 6260859202), (6, 3130429601), (13, 1444813662), (26, 722406831), (39, 481604554), (78, 240802277), (6959, 2699034), (13918, 1349517), (20877, 899678), (34603, 542802), (41754, 449839), (69206, 271401), (90467, 207618), (103809, 180934)]