13157898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9923}}^1$

素因数の和:9958

約数の個数: 32

約数和(自身を含む): 30010176

約数和(自身を除く): 16852278

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 9923, 19846, 29769, 59538, 128999, 168691, 257998, 337382, 386997, 506073, 773994, 1012146, 2192983, 4385966, 6578949, 13157898]

約数ペア:

[(1, 13157898), (2, 6578949), (3, 4385966), (6, 2192983), (13, 1012146), (17, 773994), (26, 506073), (34, 386997), (39, 337382), (51, 257998), (78, 168691), (102, 128999), (221, 59538), (442, 29769), (663, 19846), (1326, 9923)]