13305675747

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6962677}}^1$

素因数の和:6962707

約数の個数: 24

約数和(自身を含む): 22224868176

約数和(自身を除く): 8919192429

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 6962677, 20888031, 48738739, 90514801, 146216217, 271544403, 341171173, 633603607, 1023513519, 1900810821, 4435225249, 13305675747]

約数ペア:

[(1, 13305675747), (3, 4435225249), (7, 1900810821), (13, 1023513519), (21, 633603607), (39, 341171173), (49, 271544403), (91, 146216217), (147, 90514801), (273, 48738739), (637, 20888031), (1911, 6962677)]