13233974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 22208256

約数和(自身を除く): 8974282

約数列:

[1, 2, 13, 26, 67, 71, 107, 134, 142, 214, 871, 923, 1391, 1742, 1846, 2782, 4757, 7169, 7597, 9514, 14338, 15194, 61841, 93197, 98761, 123682, 186394, 197522, 508999, 1017998, 6616987, 13233974]

約数ペア:

[(1, 13233974), (2, 6616987), (13, 1017998), (26, 508999), (67, 197522), (71, 186394), (107, 123682), (134, 98761), (142, 93197), (214, 61841), (871, 15194), (923, 14338), (1391, 9514), (1742, 7597), (1846, 7169), (2782, 4757)]