13927870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2389}}^1$

素因数の和:2460

約数の個数: 32

約数和(自身を含む): 27876960

約数和(自身を除く): 13949090

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2389, 2915, 4778, 5830, 11945, 23890, 26279, 52558, 126617, 131395, 253234, 262790, 633085, 1266170, 1392787, 2785574, 6963935, 13927870]

約数ペア:

[(1, 13927870), (2, 6963935), (5, 2785574), (10, 1392787), (11, 1266170), (22, 633085), (53, 262790), (55, 253234), (106, 131395), (110, 126617), (265, 52558), (530, 26279), (583, 23890), (1166, 11945), (2389, 5830), (2915, 4778)]