403187434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1427}}^1\times {\mathrm{10867}}^1$

素因数の和:12309

約数の個数: 16

約数和(自身を含む): 651819168

約数和(自身を除く): 248631734

約数列:

[1, 2, 13, 26, 1427, 2854, 10867, 18551, 21734, 37102, 141271, 282542, 15507209, 31014418, 201593717, 403187434]

約数ペア:

[(1, 403187434), (2, 201593717), (13, 31014418), (26, 15507209), (1427, 282542), (2854, 141271), (10867, 37102), (18551, 21734)]