130271714

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{479}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 218764800

約数和(自身を除く): 88493086

約数列:

[1, 2, 17, 19, 34, 38, 323, 421, 479, 646, 842, 958, 7157, 7999, 8143, 9101, 14314, 15998, 16286, 18202, 135983, 154717, 201659, 271966, 309434, 403318, 3428203, 3831521, 6856406, 7663042, 65135857, 130271714]

約数ペア:

[(1, 130271714), (2, 65135857), (17, 7663042), (19, 6856406), (34, 3831521), (38, 3428203), (323, 403318), (421, 309434), (479, 271966), (646, 201659), (842, 154717), (958, 135983), (7157, 18202), (7999, 16286), (8143, 15998), (9101, 14314)]