13302810872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1909129}}^1$

素因数の和:1909215

約数の個数: 32

約数和(自身を含む): 27262376400

約数和(自身を除く): 13959565528

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 6968, 1909129, 3818258, 7636516, 15273032, 24818677, 49637354, 99274708, 127911643, 198549416, 255823286, 511646572, 1023293144, 1662851359, 3325702718, 6651405436, 13302810872]

約数ペア:

[(1, 13302810872), (2, 6651405436), (4, 3325702718), (8, 1662851359), (13, 1023293144), (26, 511646572), (52, 255823286), (67, 198549416), (104, 127911643), (134, 99274708), (268, 49637354), (536, 24818677), (871, 15273032), (1742, 7636516), (3484, 3818258), (6968, 1909129)]