422554054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{306643}}^1$

素因数の和:306711

約数の個数: 16

約数和(自身を含む): 695468592

約数和(自身を除く): 272914538

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 306643, 613286, 3986359, 7972718, 16252079, 32504158, 211277027, 422554054]

約数ペア:

[(1, 422554054), (2, 211277027), (13, 32504158), (26, 16252079), (53, 7972718), (106, 3986359), (689, 613286), (1378, 306643)]