13215244

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4673}}^1$

素因数の和:4785

約数の個数: 24

約数和(自身を含む): 26697888

約数和(自身を除く): 13482644

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 4673, 9346, 18692, 32711, 65422, 130844, 471973, 943946, 1887892, 3303811, 6607622, 13215244]

約数ペア:

[(1, 13215244), (2, 6607622), (4, 3303811), (7, 1887892), (14, 943946), (28, 471973), (101, 130844), (202, 65422), (404, 32711), (707, 18692), (1414, 9346), (2828, 4673)]