130467896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{17669}}^1$

素因数の和:17759

約数の個数: 32

約数和(自身を含む): 267170400

約数和(自身を除く): 136702504

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 7384, 17669, 35338, 70676, 141352, 229697, 459394, 918788, 1254499, 1837576, 2508998, 5017996, 10035992, 16308487, 32616974, 65233948, 130467896]

約数ペア:

[(1, 130467896), (2, 65233948), (4, 32616974), (8, 16308487), (13, 10035992), (26, 5017996), (52, 2508998), (71, 1837576), (104, 1254499), (142, 918788), (284, 459394), (568, 229697), (923, 141352), (1846, 70676), (3692, 35338), (7384, 17669)]